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[Search a list of Patent Appplications for class 156]  Class   156ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE
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[List of Patents for class 156 subclass 1]  1           METHODS
Class 216 is an integral part of this Class (Class 156), as shown by the position of this box, and follows the schedule hierarchy of this Class, retaining all pertinent definitions and Class lines of this class.
[List of Patents for class 156 subclass 39]  39           Subclass 39 indent level is 1 Plaster board making
[List of Patents for class 156 subclass 40]  40           Subclass 40 indent level is 2 With bending or folding of facing sheet
[List of Patents for class 156 subclass 41]  41           Subclass 41 indent level is 2 With water-proofing with added material
[List of Patents for class 156 subclass 42]  42           Subclass 42 indent level is 2 With embedding of reinforcing material during or subsequent to core formation
[List of Patents for class 156 subclass 43]  43           Subclass 43 indent level is 2 Pore forming in situ
[List of Patents for class 156 subclass 44]  44           Subclass 44 indent level is 2 With preliminary treatment of facing sheet
[List of Patents for class 156 subclass 45]  45           Subclass 45 indent level is 2 With subsequent treatment of plaster board
[List of Patents for class 156 subclass 46]  46           Subclass 46 indent level is 3 Perforating
[List of Patents for class 156 subclass 47]  47           Subclass 47 indent level is 1 Making electrical conductors of indefinite length
[List of Patents for class 156 subclass 48]  48           Subclass 48 indent level is 2 With filling of void or cavity with fluent material
[List of Patents for class 156 subclass 49]  49           Subclass 49 indent level is 2 Splicing
[List of Patents for class 156 subclass 50]  50           Subclass 50 indent level is 2 With mechanical working of conductor
[List of Patents for class 156 subclass 51]  51           Subclass 51 indent level is 2 Covering of conductor
[List of Patents for class 156 subclass 52]  52           Subclass 52 indent level is 3 With preformed material
[List of Patents for class 156 subclass 53]  53           Subclass 53 indent level is 4 Wrapping of sheet material (e.g., tape) about conductor and/or conductor assembly
[List of Patents for class 156 subclass 54]  54           Subclass 54 indent level is 5 By longitudinally bending sheet
[List of Patents for class 156 subclass 55]  55           Subclass 55 indent level is 5 Plural spaced conductors
[List of Patents for class 156 subclass 56]  56           Subclass 56 indent level is 5 Plural covering operations
[List of Patents for class 156 subclass 57]  57           Subclass 57 indent level is 1 Maintaining the natural appearance of plants or animal parts
[List of Patents for class 156 subclass 58]  58           Subclass 58 indent level is 1 Contour or profile photography to reproduce three-dimensional objects
[List of Patents for class 156 subclass 59]  59           Subclass 59 indent level is 1 Relief or intaglio representations of three-dimensional objects (e.g., relief modeling of photographs)
[List of Patents for class 156 subclass 60]  60           Subclass 60 indent level is 1 Surface bonding and/or assembly therefor
[List of Patents for class 156 subclass 61]  61           Subclass 61 indent level is 2 Simulated products of nature
[List of Patents for class 156 subclass 62]  62           Subclass 62 indent level is 2 With manual drawing or engraving
[List of Patents for class 156 subclass 62.2]  62.2           Subclass 62.2 indent level is 2 With formation of lamina by bulk deposition of discrete particles to form self-supporting article
[List of Patents for class 156 subclass 62.4]  62.4           Subclass 62.4 indent level is 3 Liberation or formation of fibers
[List of Patents for class 156 subclass 62.6]  62.6           Subclass 62.6 indent level is 3 By joining portions of batt to itself
[List of Patents for class 156 subclass 62.8]  62.8           Subclass 62.8 indent level is 3 To similarly formed batt
[List of Patents for class 156 subclass 63]  63           Subclass 63 indent level is 2 Manually arranging different colored or shaped discrete elements to form design
[List of Patents for class 156 subclass 64]  64           Subclass 64 indent level is 2 With measuring, testing, or inspecting
[List of Patents for class 156 subclass 65]  65           Subclass 65 indent level is 2 Of multiple spaced elements between and transverse of parallel webs (e.g., Venetian blind ladders)
[List of Patents for class 156 subclass 66]  66           Subclass 66 indent level is 2 Adhesive application of fasteners to articles (e.g., slide fastener to garment)
[List of Patents for class 156 subclass 67]  67           Subclass 67 indent level is 2 Utilizing phosphorescent or fluorescent material
[List of Patents for class 156 subclass 68]  68           Subclass 68 indent level is 2 With fur removal from animal pelt
[List of Patents for class 156 subclass 69]  69           Subclass 69 indent level is 2 Application of end closures to containers
[List of Patents for class 156 subclass 70]  70           Subclass 70 indent level is 2 Encasing movable or loosely confined element between adhering lamina (e.g., drawstrings)
[List of Patents for class 156 subclass 71]  71           Subclass 71 indent level is 2 Of lamina to building or installed structure
[List of Patents for class 156 subclass 72]  72           Subclass 72 indent level is 2 Setting or embedding tufts or discrete pile elements onto backing (e.g., rugs, brushes, etc.)
[List of Patents for class 156 subclass 73.1]  73.1           Subclass 73.1 indent level is 2 With sonic or ultrasonic treatment
[List of Patents for class 156 subclass 73.2]  73.2           Subclass 73.2 indent level is 3 Rod, strand, or filament
[List of Patents for class 156 subclass 73.3]  73.3           Subclass 73.3 indent level is 3 With sonic or ultrasonic cutting
[List of Patents for class 156 subclass 73.4]  73.4           Subclass 73.4 indent level is 3 Sheet or web splicing
[List of Patents for class 156 subclass 73.5]  73.5           Subclass 73.5 indent level is 2 Friction treatment (e.g., welding)
[List of Patents for class 156 subclass 73.6]  73.6           Subclass 73.6 indent level is 2 Vibratory treatment
[List of Patents for class 156 subclass 74]  74           Subclass 74 indent level is 2 With application of centrifugal force
[List of Patents for class 156 subclass 75]  75           Subclass 75 indent level is 2 With balancing of product
[List of Patents for class 156 subclass 76]  76           Subclass 76 indent level is 2 With parchmentizing or transparentizing
[List of Patents for class 156 subclass 77]  77           Subclass 77 indent level is 2 With pore forming in situ to form cellular lamina
[List of Patents for class 156 subclass 78]  78           Subclass 78 indent level is 3 Foaming
[List of Patents for class 156 subclass 79]  79           Subclass 79 indent level is 4 Subsequent to assembly of laminae
[List of Patents for class 156 subclass 80]  80           Subclass 80 indent level is 2 With refrigeration or freezing
[List of Patents for class 156 subclass 81]  81           Subclass 81 indent level is 2 With melting or gasification of permanently associated solid material in situ in airtight cavity
[List of Patents for class 156 subclass 82]  82           Subclass 82 indent level is 2 With flame contact of lamina
[List of Patents for class 156 subclass 83]  83           Subclass 83 indent level is 2 With swelling of material of lamina
[List of Patents for class 156 subclass 84]  84           Subclass 84 indent level is 2 With shrinking of material of lamina
[List of Patents for class 156 subclass 85]  85           Subclass 85 indent level is 3 Subsequent to assembly of laminae
[List of Patents for class 156 subclass 86]  86           Subclass 86 indent level is 4 Of lamina covering cylindrical or spherical body
[List of Patents for class 156 subclass 87]  87           Subclass 87 indent level is 2 Providing escapeways for gases trapped or generated between layers
[List of Patents for class 156 subclass 88]  88           Subclass 88 indent level is 2 Fray-prevention by bonding
[List of Patents for class 156 subclass 89.11]  89.11           Subclass 89.11 indent level is 2 With vitrification or firing ceramic material
[List of Patents for class 156 subclass 89.12]  89.12           Subclass 89.12 indent level is 3 Forming electrical article or component thereof
[List of Patents for class 156 subclass 89.13]  89.13           Subclass 89.13 indent level is 4 Elemental carbon containing (e.g., graphite, etc.)
[List of Patents for class 156 subclass 89.14]  89.14           Subclass 89.14 indent level is 4 Inorganic titanate compound containing
[List of Patents for class 156 subclass 89.15]  89.15           Subclass 89.15 indent level is 4 Nitride compound containing
[List of Patents for class 156 subclass 89.16]  89.16           Subclass 89.16 indent level is 4 Elemental metal or alloy containing
[List of Patents for class 156 subclass 89.17]  89.17           Subclass 89.17 indent level is 5 Silver containing
[List of Patents for class 156 subclass 89.18]  89.18           Subclass 89.18 indent level is 5 Copper containing
[List of Patents for class 156 subclass 89.19]  89.19           Subclass 89.19 indent level is 5 Tungsten containing
[List of Patents for class 156 subclass 89.21]  89.21           Subclass 89.21 indent level is 5 Molybdenum containing
[List of Patents for class 156 subclass 89.22]  89.22           Subclass 89.22 indent level is 3 Honeycomb-like
[List of Patents for class 156 subclass 89.23]  89.23           Subclass 89.23 indent level is 3 With wax or wax-like processing aid
[List of Patents for class 156 subclass 89.24]  89.24           Subclass 89.24 indent level is 3 Coloring agent containing
[List of Patents for class 156 subclass 89.25]  89.25           Subclass 89.25 indent level is 3 Elemental carbon containing (e.g., graphite, etc.)
[List of Patents for class 156 subclass 89.26]  89.26           Subclass 89.26 indent level is 4 Carbon fibers or filaments
[List of Patents for class 156 subclass 89.27]  89.27           Subclass 89.27 indent level is 3 Nitride compound containing
[List of Patents for class 156 subclass 89.28]  89.28           Subclass 89.28 indent level is 3 Elemental metal or alloy containing
[List of Patents for class 156 subclass 90]  90           Subclass 90 indent level is 2 Utilizing layer to prevent migration or bleeding between laminae
[List of Patents for class 156 subclass 91]  91           Subclass 91 indent level is 2 With separate permanent mechanical joining means (riveted, sewed, stapled, etc.)
[List of Patents for class 156 subclass 92]  92           Subclass 92 indent level is 3 With penetrating of fastener
[List of Patents for class 156 subclass 93]  93           Subclass 93 indent level is 4 Sewing
[List of Patents for class 156 subclass 94]  94           Subclass 94 indent level is 2 Reclaiming, renewing or repairing articles for reuse
[List of Patents for class 156 subclass 95]  95           Subclass 95 indent level is 3 Toroidal shapes (e.g., tire or tube)
[List of Patents for class 156 subclass 96]  96           Subclass 96 indent level is 4 Adhesively secured tire retreads
[List of Patents for class 156 subclass 97]  97           Subclass 97 indent level is 4 Puncture repairing
[List of Patents for class 156 subclass 98]  98           Subclass 98 indent level is 3 With removal of defective area to be repaired
[List of Patents for class 156 subclass 99]  99           Subclass 99 indent level is 2 Optically transparent glass sandwich making (e.g., window or filter)
[List of Patents for class 156 subclass 100]  100           Subclass 100 indent level is 3 Variegated colored lamina or interlayer
[List of Patents for class 156 subclass 101]  101           Subclass 101 indent level is 3 With cutting or breaking or partial removal of interlayer and/or lamina
[List of Patents for class 156 subclass 102]  102           Subclass 102 indent level is 3 With deformation or shaping of interlayer and/or lamina
[List of Patents for class 156 subclass 103]  103           Subclass 103 indent level is 3 With application of plural sequential pressures
[List of Patents for class 156 subclass 104]  104           Subclass 104 indent level is 3 With air evacuation between laminae
[List of Patents for class 156 subclass 105]  105           Subclass 105 indent level is 3 Directly applied fluid pressure
[List of Patents for class 156 subclass 106]  106           Subclass 106 indent level is 3 With preformed intermediate adhesive layer
[List of Patents for class 156 subclass 107]  107           Subclass 107 indent level is 3 Sandwich edge sealing
[List of Patents for class 156 subclass 108]  108           Subclass 108 indent level is 2 Mounting transparent lamina over window opening (e.g., slide-mounting)
[List of Patents for class 156 subclass 109]  109           Subclass 109 indent level is 2 Multipane glazing unit making (e.g., air-spaced panes)
[List of Patents for class 156 subclass 110.1]  110.1           Subclass 110.1 indent level is 2 Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc.
[List of Patents for class 156 subclass 111]  111           Subclass 111 indent level is 3 Moving work progressively to separate assembly stations
[List of Patents for class 156 subclass 112]  112           Subclass 112 indent level is 3 Solid tire type (i.e., nonpneumatic)
[List of Patents for class 156 subclass 113]  113           Subclass 113 indent level is 4 Having cushioning void or cavity
[List of Patents for class 156 subclass 114]  114           Subclass 114 indent level is 3 Incorporation of solid nonrubber material at exposed tread surface of tire (e.g., anti-skid)
[List of Patents for class 156 subclass 115]  115           Subclass 115 indent level is 3 Applying flowable puncture sealing material
[List of Patents for class 156 subclass 116]  116           Subclass 116 indent level is 3 Applying differently colored material at sidewall (e.g., white wall)
[List of Patents for class 156 subclass 117]  117           Subclass 117 indent level is 3 Building tires directly from strands or cords
[List of Patents for class 156 subclass 118]  118           Subclass 118 indent level is 3 Tubular (airtight) torus (e.g., auto tube-making)
[List of Patents for class 156 subclass 119]  119           Subclass 119 indent level is 4 Multichamber safety tube
[List of Patents for class 156 subclass 120]  120           Subclass 120 indent level is 4 Valve-applying
[List of Patents for class 156 subclass 121]  121           Subclass 121 indent level is 4 Applying reinforcing material to external tube surface
[List of Patents for class 156 subclass 122]  122           Subclass 122 indent level is 4 Joining tube ends to form torus
[List of Patents for class 156 subclass 123]  123           Subclass 123 indent level is 3 Of plural layers
[List of Patents for class 156 subclass 124]  124           Subclass 124 indent level is 4 At least one layer including metal cords
[List of Patents for class 156 subclass 125]  125           Subclass 125 indent level is 4 With injection molding of outer lamina
[List of Patents for class 156 subclass 126]  126           Subclass 126 indent level is 4 Axially assembling preformed flexible endless bands
[List of Patents for class 156 subclass 127]  127           Subclass 127 indent level is 5 With tread-preforming
[List of Patents for class 156 subclass 128.1]  128.1           Subclass 128.1 indent level is 4 Applying tread material to fully-formed carcass
[List of Patents for class 156 subclass 128.6]  128.6           Subclass 128.6 indent level is 5 With specified treatment of tread material before application to carcass
[List of Patents for class 156 subclass 129]  129           Subclass 129 indent level is 6 Shaping
[List of Patents for class 156 subclass 130]  130           Subclass 130 indent level is 5 By winding or including application of inextensible lamina under tread bond
[List of Patents for class 156 subclass 130.3]  130.3           Subclass 130.3 indent level is 5 With specified procedure for interlocking of lamina or removal of air from therebetween; e.g., "stitching", etc.
[List of Patents for class 156 subclass 130.5]  130.5           Subclass 130.5 indent level is 5 With specified procedure for cooling or heating; e.g., for vulcanization, etc.
[List of Patents for class 156 subclass 130.7]  130.7           Subclass 130.7 indent level is 5 With specified procedure for bead, carcass or sidewall formation
[List of Patents for class 156 subclass 131]  131           Subclass 131 indent level is 4 Bead-applying
[List of Patents for class 156 subclass 132]  132           Subclass 132 indent level is 5 Folding fabric about bead
[List of Patents for class 156 subclass 133]  133           Subclass 133 indent level is 4 Applying fabric to form (e.g., carcass building)
[List of Patents for class 156 subclass 134]  134           Subclass 134 indent level is 5 Fabric splice end treatment
[List of Patents for class 156 subclass 135]  135           Subclass 135 indent level is 3 Bead portion of carcass treatment
[List of Patents for class 156 subclass 136]  136           Subclass 136 indent level is 2 Tire bead ring making
[List of Patents for class 156 subclass 137]  137           Subclass 137 indent level is 2 Flexible endless drive belt making
[List of Patents for class 156 subclass 138]  138           Subclass 138 indent level is 3 Forming grooves on inner surface
[List of Patents for class 156 subclass 139]  139           Subclass 139 indent level is 3 "V" or trapezoid section belt
[List of Patents for class 156 subclass 140]  140           Subclass 140 indent level is 4 With plastic shaping or molding
[List of Patents for class 156 subclass 141]  141           Subclass 141 indent level is 5 Wrapping of belt prior to shaping
[List of Patents for class 156 subclass 142]  142           Subclass 142 indent level is 4 With cutting to "V" or trapezoid section
[List of Patents for class 156 subclass 143]  143           Subclass 143 indent level is 2 Helical wire or plural ring reinforced flexible tube making
[List of Patents for class 156 subclass 144]  144           Subclass 144 indent level is 3 Assembling preformed helical coil or rings with separate tube
[List of Patents for class 156 subclass 145]  145           Subclass 145 indent level is 2 With encapsulating of permanently fluent material in hollow or porous lamina or filling of space between adhered laminae
[List of Patents for class 156 subclass 146]  146           Subclass 146 indent level is 3 Prior to bonding of laminae (e.g., golf balls)
[List of Patents for class 156 subclass 147]  147           Subclass 147 indent level is 4 With inflation of airtight cavity
[List of Patents for class 156 subclass 148]  148           Subclass 148 indent level is 2 With weaving, knitting, braiding, twisting or needling
[List of Patents for class 156 subclass 149]  149           Subclass 149 indent level is 3 About tubular lamina
[List of Patents for class 156 subclass 150]  150           Subclass 150 indent level is 2 With electro-deposition
[List of Patents for class 156 subclass 151]  151           Subclass 151 indent level is 3 On adherent surface of lamina prior to assembly
[List of Patents for class 156 subclass 152]  152           Subclass 152 indent level is 2 With temporary disassembling and subsequent bonding of same laminae
[List of Patents for class 156 subclass 153]  153           Subclass 153 indent level is 2 With abrading or grinding of lamina
[List of Patents for class 156 subclass 154]  154           Subclass 154 indent level is 3 Subsequent to assembly
[List of Patents for class 156 subclass 155]  155           Subclass 155 indent level is 2 With destruction of solid transitory material; e.g., dissolving, melting, etc.
[List of Patents for class 156 subclass 156]  156           Subclass 156 indent level is 2 With fluid pressure to prevent collapse of hollow structure during assembly and/or joining
[List of Patents for class 156 subclass 157]  157           Subclass 157 indent level is 2 Joining indefinite length laminae end-to-end
[List of Patents for class 156 subclass 158]  158           Subclass 158 indent level is 3 Of wire, rod, tube or filament
[List of Patents for class 156 subclass 159]  159           Subclass 159 indent level is 3 With cutting of joining ends
[List of Patents for class 156 subclass 160]  160           Subclass 160 indent level is 2 Bonding in stressed condition of at least one prestressed element
[List of Patents for class 156 subclass 161]  161           Subclass 161 indent level is 3 Of stressed filaments
[List of Patents for class 156 subclass 162]  162           Subclass 162 indent level is 3 During winding of lamina
[List of Patents for class 156 subclass 163]  163           Subclass 163 indent level is 3 Bonding of sheets or webs only
[List of Patents for class 156 subclass 164]  164           Subclass 164 indent level is 4 Running length web
[List of Patents for class 156 subclass 165]  165           Subclass 165 indent level is 3 Stressing spherical or tubular body
[List of Patents for class 156 subclass 166]  166           Subclass 166 indent level is 2 Bonding of flexible filamentary material while in indefinite length or running length
[List of Patents for class 156 subclass 167]  167           Subclass 167 indent level is 3 With formation of filaments
[List of Patents for class 156 subclass 168]  168           Subclass 168 indent level is 3 With removal of filamentary material subsequent to lamination thereof
[List of Patents for class 156 subclass 169]  169           Subclass 169 indent level is 3 With winding of filamentary material
[List of Patents for class 156 subclass 170]  170           Subclass 170 indent level is 4 About spherical lamina
[List of Patents for class 156 subclass 171]  171           Subclass 171 indent level is 4 With winding of separate sheet or web
[List of Patents for class 156 subclass 172]  172           Subclass 172 indent level is 4 Winding about and uniting to core
[List of Patents for class 156 subclass 173]  173           Subclass 173 indent level is 4 Winding about subsequently removed core or mandrel
[List of Patents for class 156 subclass 174]  174           Subclass 174 indent level is 5 With cutting of filamentary material to form web or sheet
[List of Patents for class 156 subclass 175]  175           Subclass 175 indent level is 5 Of filamentary material only
[List of Patents for class 156 subclass 176]  176           Subclass 176 indent level is 3 To web of indefinite length
[List of Patents for class 156 subclass 177]  177           Subclass 177 indent level is 4 With axis of filamentary material nonparallel to axis of web
[List of Patents for class 156 subclass 178]  178           Subclass 178 indent level is 4 Plural filaments
[List of Patents for class 156 subclass 179]  179           Subclass 179 indent level is 5 Between plural webs
[List of Patents for class 156 subclass 180]  180           Subclass 180 indent level is 3 Of filamentary material only to form article
[List of Patents for class 156 subclass 181]  181           Subclass 181 indent level is 4 Article is sheet or web
[List of Patents for class 156 subclass 182]  182           Subclass 182 indent level is 2 Of at least two bonded subassemblies
[List of Patents for class 156 subclass 183]  183           Subclass 183 indent level is 2 With creping, wrinkling, crinkling
[List of Patents for class 156 subclass 184]  184           Subclass 184 indent level is 2 With winding of web or sheet
[List of Patents for class 156 subclass 185]  185           Subclass 185 indent level is 3 Uniting to separate core
[List of Patents for class 156 subclass 186]  186           Subclass 186 indent level is 4 Spherical core
[List of Patents for class 156 subclass 187]  187           Subclass 187 indent level is 4 Tubular core
[List of Patents for class 156 subclass 188]  188           Subclass 188 indent level is 5 Sequential winding of separate webs
[List of Patents for class 156 subclass 189]  189           Subclass 189 indent level is 3 About irregular or configured mandrel surface
[List of Patents for class 156 subclass 190]  190           Subclass 190 indent level is 3 Sequential winding of separate webs
[List of Patents for class 156 subclass 191]  191           Subclass 191 indent level is 3 With additional assembly (other than winding)
[List of Patents for class 156 subclass 192]  192           Subclass 192 indent level is 4 Prior to winding
[List of Patents for class 156 subclass 193]  193           Subclass 193 indent level is 3 With cutting of wound body (excludes nominal cutoff)
[List of Patents for class 156 subclass 194]  194           Subclass 194 indent level is 3 With reshaping of wound body
[List of Patents for class 156 subclass 195]  195           Subclass 195 indent level is 3 Longitudinally progressive helical winding
[List of Patents for class 156 subclass 196]  196           Subclass 196 indent level is 2 With permanent bending or reshaping or surface deformation of self sustaining lamina
[List of Patents for class 156 subclass 197]  197           Subclass 197 indent level is 3 By separating laminae between spaced secured areas (e.g., honeycomb expanding)
[List of Patents for class 156 subclass 198]  198           Subclass 198 indent level is 3 By inward collapsing of portion of hollow body
[List of Patents for class 156 subclass 199]  199           Subclass 199 indent level is 3 Running or continuous length work
[List of Patents for class 156 subclass 200]  200           Subclass 200 indent level is 4 Longitudinal bending
[List of Patents for class 156 subclass 201]  201           Subclass 201 indent level is 5 Prior to or during assembly with additional lamina
[List of Patents for class 156 subclass 202]  202           Subclass 202 indent level is 5 Overedge bending or overedge folding
[List of Patents for class 156 subclass 203]  203           Subclass 203 indent level is 5 And edge-joining of one piece blank to form tube
[List of Patents for class 156 subclass 204]  204           Subclass 204 indent level is 4 Folding
[List of Patents for class 156 subclass 205]  205           Subclass 205 indent level is 4 Transverse corrugating
[List of Patents for class 156 subclass 206]  206           Subclass 206 indent level is 5 Subsequent to assembly of laminae
[List of Patents for class 156 subclass 207]  207           Subclass 207 indent level is 5 With deformation or cutting of corrugated lamina
[List of Patents for class 156 subclass 208]  208           Subclass 208 indent level is 5 Treating material of corrugated lamina or dry adhesive thereon to render tacky
[List of Patents for class 156 subclass 209]  209           Subclass 209 indent level is 4 Surface deformation only (e.g., embossing)
[List of Patents for class 156 subclass 210]  210           Subclass 210 indent level is 3 To form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
[List of Patents for class 156 subclass 211]  211           Subclass 211 indent level is 3 With slitting or removal of material at reshaping area prior to reshaping
[List of Patents for class 156 subclass 212]  212           Subclass 212 indent level is 3 By bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
[List of Patents for class 156 subclass 213]  213           Subclass 213 indent level is 4 Encasing or enveloping the configured lamina
[List of Patents for class 156 subclass 214]  214           Subclass 214 indent level is 4 With preshaping of lamina
[List of Patents for class 156 subclass 215]  215           Subclass 215 indent level is 4 Flexible sheet to cylinder lamina
[List of Patents for class 156 subclass 216]  216           Subclass 216 indent level is 3 Overedge bending of lamina about edges of sheetlike base
[List of Patents for class 156 subclass 217]  217           Subclass 217 indent level is 3 Bending of one piece blank and joining edges to form article
[List of Patents for class 156 subclass 218]  218           Subclass 218 indent level is 4 Hollow cylinder article
[List of Patents for class 156 subclass 219]  219           Subclass 219 indent level is 3 Surface deformation only of sandwich or lamina (e.g., embossed panels)
[List of Patents for class 156 subclass 220]  220           Subclass 220 indent level is 4 Subsequent to lamination
[List of Patents for class 156 subclass 221]  221           Subclass 221 indent level is 3 Subsequent to assembly
[List of Patents for class 156 subclass 222]  222           Subclass 222 indent level is 4 Of parallel stacked sheets only
[List of Patents for class 156 subclass 223]  223           Subclass 223 indent level is 5 Bending of one lamina only
[List of Patents for class 156 subclass 224]  224           Subclass 224 indent level is 5 To form dished or receptacle-like product
[List of Patents for class 156 subclass 226]  226           Subclass 226 indent level is 4 Folding only
[List of Patents for class 156 subclass 227]  227           Subclass 227 indent level is 3 By folding
[List of Patents for class 156 subclass 228]  228           Subclass 228 indent level is 2 Of preshaped laminae between closed similarly shaped press platens or clamps
[List of Patents for class 156 subclass 229]  229           Subclass 229 indent level is 2 With stretching
[List of Patents for class 156 subclass 230]  230           Subclass 230 indent level is 2 Direct contact transfer of adhered lamina from carrier to base
[List of Patents for class 156 subclass 231]  231           Subclass 231 indent level is 3 With formation of lamina of continuous length by molding or casting on endless carrier
[List of Patents for class 156 subclass 232]  232           Subclass 232 indent level is 3 Carrier is configured mold
[List of Patents for class 156 subclass 233]  233           Subclass 233 indent level is 3 Metal foil lamina
[List of Patents for class 156 subclass 234]  234           Subclass 234 indent level is 3 Of portion only of lamina from carrier
[List of Patents for class 156 subclass 235]  235           Subclass 235 indent level is 3 Plural transferring operations and/or with additional laminating
[List of Patents for class 156 subclass 236]  236           Subclass 236 indent level is 3 Solvent other than water to release lamina
[List of Patents for class 156 subclass 237]  237           Subclass 237 indent level is 3 Coating of transferred lamina
[List of Patents for class 156 subclass 238]  238           Subclass 238 indent level is 3 Running or continuous flexible web carrier
[List of Patents for class 156 subclass 239]  239           Subclass 239 indent level is 3 Plural superimposed laminae transferred
[List of Patents for class 156 subclass 240]  240           Subclass 240 indent level is 4 Transfer of printing or design
[List of Patents for class 156 subclass 241]  241           Subclass 241 indent level is 3 To base coated with adhesive
[List of Patents for class 156 subclass 242]  242           Subclass 242 indent level is 2 With lamina formation by molding or casting
[List of Patents for class 156 subclass 243]  243           Subclass 243 indent level is 3 Forming plural continuous web laminae
[List of Patents for class 156 subclass 244.11]  244.11           Subclass 244.11 indent level is 3 By extrusion
[List of Patents for class 156 subclass 244.12]  244.12           Subclass 244.12 indent level is 4 Encapsulating or enclosing a lamina
[List of Patents for class 156 subclass 244.13]  244.13           Subclass 244.13 indent level is 4 Hollow article or lamina
[List of Patents for class 156 subclass 244.14]  244.14           Subclass 244.14 indent level is 5 Differential fluid pressure used
[List of Patents for class 156 subclass 244.15]  244.15           Subclass 244.15 indent level is 5 Specific nonuniform lamina or article; e.g., netting or rib and groove, etc.
[List of Patents for class 156 subclass 244.16]  244.16           Subclass 244.16 indent level is 4 With printing
[List of Patents for class 156 subclass 244.17]  244.17           Subclass 244.17 indent level is 4 Electrical, magnetic, or wave energy used
[List of Patents for class 156 subclass 244.18]  244.18           Subclass 244.18 indent level is 4 With cutting, severing, or perforating
[List of Patents for class 156 subclass 244.19]  244.19           Subclass 244.19 indent level is 5 After bonding; e.g., as finishing step, etc.
[List of Patents for class 156 subclass 244.21]  244.21           Subclass 244.21 indent level is 4 Differential fluid pressure used
[List of Patents for class 156 subclass 244.22]  244.22           Subclass 244.22 indent level is 4 Bonding spaced preforms
[List of Patents for class 156 subclass 244.23]  244.23           Subclass 244.23 indent level is 4 Pretreatment
[List of Patents for class 156 subclass 244.24]  244.24           Subclass 244.24 indent level is 4 Post-treatment
[List of Patents for class 156 subclass 244.25]  244.25           Subclass 244.25 indent level is 4 Article or at least one lamina of nonuniform thickness or discontinuous
[List of Patents for class 156 subclass 244.26]  244.26           Subclass 244.26 indent level is 4 Bonding in specified environment (other than temperature)
[List of Patents for class 156 subclass 244.27]  244.27           Subclass 244.27 indent level is 4 Pressure assisted bonding
[List of Patents for class 156 subclass 245]  245           Subclass 245 indent level is 3 In configured mold
[List of Patents for class 156 subclass 246]  246           Subclass 246 indent level is 3 On temporary planar support (e.g., film casting)
[List of Patents for class 156 subclass 247]  247           Subclass 247 indent level is 2 With stripping of adhered lamina
[List of Patents for class 156 subclass 248]  248           Subclass 248 indent level is 3 With cutting of one lamina only while adhered
[List of Patents for class 156 subclass 249]  249           Subclass 249 indent level is 3 And assembly with different lamina
[List of Patents for class 156 subclass 250]  250           Subclass 250 indent level is 2 With cutting, punching, tearing or severing
[List of Patents for class 156 subclass 251]  251           Subclass 251 indent level is 3 And simultaneously bonding (e.g., cut-seaming)
[List of Patents for class 156 subclass 252]  252           Subclass 252 indent level is 3 Perforating lamina
[List of Patents for class 156 subclass 253]  253           Subclass 253 indent level is 4 Subsequent to assembly of laminae
[List of Patents for class 156 subclass 254]  254           Subclass 254 indent level is 3 Splitting sheet lamina in plane intermediate of faces
[List of Patents for class 156 subclass 255]  255           Subclass 255 indent level is 3 Spiral peeling
[List of Patents for class 156 subclass 256]  256           Subclass 256 indent level is 3 Prior to assembly
[List of Patents for class 156 subclass 257]  257           Subclass 257 indent level is 4 Partial cutting (e.g., grooving or incising)
[List of Patents for class 156 subclass 258]  258           Subclass 258 indent level is 4 Cutting to shape joining edge surfaces only
[List of Patents for class 156 subclass 259]  259           Subclass 259 indent level is 4 Continuous longitudinal slitting
[List of Patents for class 156 subclass 260]  260           Subclass 260 indent level is 5 Bonding face to face of laminae cut from single sheet
[List of Patents for class 156 subclass 261]  261           Subclass 261 indent level is 4 Punching and bonding pressure application by punch
[List of Patents for class 156 subclass 262]  262           Subclass 262 indent level is 5 Closure cap liner applying type
[List of Patents for class 156 subclass 263]  263           Subclass 263 indent level is 4 Separate cutting of separate sheets or webs
[List of Patents for class 156 subclass 264]  264           Subclass 264 indent level is 4 Of plural laminae from single stock and assembling to each other or to additional lamina
[List of Patents for class 156 subclass 265]  265           Subclass 265 indent level is 5 Applying plural cut laminae to single face of additional lamina
[List of Patents for class 156 subclass 266]  266           Subclass 266 indent level is 5 Joining of cut laminae end-to-end
[List of Patents for class 156 subclass 267]  267           Subclass 267 indent level is 3 Flash, trim or excess removal
[List of Patents for class 156 subclass 268]  268           Subclass 268 indent level is 3 Partial cutting bonded sandwich (e.g., grooving or incising)
[List of Patents for class 156 subclass 269]  269           Subclass 269 indent level is 3 Of continuous or running length bonded web
[List of Patents for class 156 subclass 270]  270           Subclass 270 indent level is 4 One web only
[List of Patents for class 156 subclass 271]  271           Subclass 271 indent level is 4 Continuous longitudinal slitting
[List of Patents for class 156 subclass 272.2]  272.2           Subclass 272.2 indent level is 2 With direct application of electrical, magnetic, or radiant energy to work
[List of Patents for class 156 subclass 272.4]  272.4           Subclass 272.4 indent level is 3 Involving magnetically susceptible lamina or incorporating into the work a particulate susceptor material having magnetic properties
[List of Patents for class 156 subclass 272.6]  272.6           Subclass 272.6 indent level is 3 Exposure of work to corona or glow discharge
[List of Patents for class 156 subclass 272.8]  272.8           Subclass 272.8 indent level is 3 Exposure of work to laser
[List of Patents for class 156 subclass 273.1]  273.1           Subclass 273.1 indent level is 3 Developing electrostatic charge
[List of Patents for class 156 subclass 273.3]  273.3           Subclass 273.3 indent level is 3 Before final assembly; e.g., to cure lamina, etc.
[List of Patents for class 156 subclass 273.5]  273.5           Subclass 273.5 indent level is 4 Before and after final assembly
[List of Patents for class 156 subclass 273.7]  273.7           Subclass 273.7 indent level is 3 Applying pressure before electrical, magnetic, or radiant energy
[List of Patents for class 156 subclass 273.9]  273.9           Subclass 273.9 indent level is 3 Work constitutes conductor of electrical circuit
[List of Patents for class 156 subclass 274.2]  274.2           Subclass 274.2 indent level is 4 Conductor is a coil
[List of Patents for class 156 subclass 274.4]  274.4           Subclass 274.4 indent level is 3 Exposure of work to electrode
[List of Patents for class 156 subclass 274.6]  274.6           Subclass 274.6 indent level is 4 Continuously moving work in relation to electrode
[List of Patents for class 156 subclass 274.8]  274.8           Subclass 274.8 indent level is 4 With application of adhesive
[List of Patents for class 156 subclass 275.1]  275.1           Subclass 275.1 indent level is 3 Only part of containing lamina surfaces bonded; e.g., seaming, etc.
[List of Patents for class 156 subclass 275.3]  275.3           Subclass 275.3 indent level is 4 With application of adhesive
[List of Patents for class 156 subclass 275.5]  275.5           Subclass 275.5 indent level is 3 To polymerize or cure material in work
[List of Patents for class 156 subclass 275.7]  275.7           Subclass 275.7 indent level is 3 With application of adhesive
[List of Patents for class 156 subclass 276]  276           Subclass 276 indent level is 2 With mass application of nonadhesive fibers or particles between laminae
[List of Patents for class 156 subclass 277]  277           Subclass 277 indent level is 2 With printing
[List of Patents for class 156 subclass 278]  278           Subclass 278 indent level is 2 With coating of nonadherent face of lamina
[List of Patents for class 156 subclass 279]  279           Subclass 279 indent level is 3 Coating with fibers or particles
[List of Patents for class 156 subclass 280]  280           Subclass 280 indent level is 3 Subsequent to bonding
[List of Patents for class 156 subclass 281]  281           Subclass 281 indent level is 2 Combined; e.g., with cleaning, etc.
[List of Patents for class 156 subclass 282]  282           Subclass 282 indent level is 2 Simultaneous heating and cooling
[List of Patents for class 156 subclass 283]  283           Subclass 283 indent level is 2 Adhesive applied as dry particles
[List of Patents for class 156 subclass 284]  284           Subclass 284 indent level is 3 Treating particle with liquid to render tacky
[List of Patents for class 156 subclass 285]  285           Subclass 285 indent level is 2 Direct application of vacuum or fluid pressure during bonding
[List of Patents for class 156 subclass 286]  286           Subclass 286 indent level is 3 To remove gas from between assembled laminae
[List of Patents for class 156 subclass 287]  287           Subclass 287 indent level is 3 To the lining of hollow body
[List of Patents for class 156 subclass 288]  288           Subclass 288 indent level is 2 Simultaneous pressure application to at least two separate sandwiches
[List of Patents for class 156 subclass 289]  289           Subclass 289 indent level is 2 Utilizing parting or release material to prevent adhesion
[List of Patents for class 156 subclass 290]  290           Subclass 290 indent level is 2 Bonding of facing continuously contacting laminae at spaced points only
[List of Patents for class 156 subclass 291]  291           Subclass 291 indent level is 3 By nonuniform adhesive application
[List of Patents for class 156 subclass 292]  292           Subclass 292 indent level is 2 Of laminae having opposed facing areas out of contact
[List of Patents for class 156 subclass 293]  293           Subclass 293 indent level is 2 Inserting of lamina in hole, aperture or recess of other lamina and adherence to side walls thereof
[List of Patents for class 156 subclass 294]  294           Subclass 294 indent level is 3 Core within tube
[List of Patents for class 156 subclass 295]  295           Subclass 295 indent level is 2 Adhesive applying to restricted area and spreading thereof by assembly pressure
[List of Patents for class 156 subclass 296]  296           Subclass 296 indent level is 2 Strands, rods, tubes or sticklike bodies to each other only
[List of Patents for class 156 subclass 297]  297           Subclass 297 indent level is 2 Of discrete laminae to single face of additional lamina
[List of Patents for class 156 subclass 298]  298           Subclass 298 indent level is 3 Embedding of laminae within face of additional laminae
[List of Patents for class 156 subclass 299]  299           Subclass 299 indent level is 3 All laminae planar and face to face
[List of Patents for class 156 subclass 300]  300           Subclass 300 indent level is 4 With covering of discrete laminae with additional lamina
[List of Patents for class 156 subclass 301]  301           Subclass 301 indent level is 5 Opposed laminae are running length webs
[List of Patents for class 156 subclass 302]  302           Subclass 302 indent level is 4 Lamina is running length web
[List of Patents for class 156 subclass 303]  303           Subclass 303 indent level is 5 Feeding of discrete laminae from separate sources
[List of Patents for class 156 subclass 303.1]  303.1           Subclass 303.1 indent level is 2 Inserting lamina into preformed plastic body
[List of Patents for class 156 subclass 304.1]  304.1           Subclass 304.1 indent level is 2 Butt edge joining of laminae
[List of Patents for class 156 subclass 304.2]  304.2           Subclass 304.2 indent level is 3 Joining of nonplanar elements; e.g., configured hollow objects, etc.
[List of Patents for class 156 subclass 304.3]  304.3           Subclass 304.3 indent level is 3 With joiner member or reinforcement
[List of Patents for class 156 subclass 304.4]  304.4           Subclass 304.4 indent level is 4 Carpet or fabric joined
[List of Patents for class 156 subclass 304.5]  304.5           Subclass 304.5 indent level is 3 With preliminary edge treatment or joining of edges of irregular shape; e.g., tongue and groove, beveled, etc.
[List of Patents for class 156 subclass 304.6]  304.6           Subclass 304.6 indent level is 3 By heat
[List of Patents for class 156 subclass 304.7]  304.7           Subclass 304.7 indent level is 3 Of carpet or fabric
[List of Patents for class 156 subclass 305]  305           Subclass 305 indent level is 2 By applying after assembly an adhesive, solvent or chemical activating agent
[List of Patents for class 156 subclass 306.3]  306.3           Subclass 306.3 indent level is 2 By pressure or drying only, without tack; e.g., for easy delamination, etc.
[List of Patents for class 156 subclass 306.6]  306.6           Subclass 306.6 indent level is 2 Using single, preformed, diverse bonding lamina between other laminae
[List of Patents for class 156 subclass 306.9]  306.9           Subclass 306.9 indent level is 3 Including curing of nonfully polymerized material
[List of Patents for class 156 subclass 307.1]  307.1           Subclass 307.1 indent level is 2 By curing of nonfully polymerized self-sustaining lamina
[List of Patents for class 156 subclass 307.3]  307.3           Subclass 307.3 indent level is 3 With coating or impregnating a face to be adhered
[List of Patents for class 156 subclass 307.4]  307.4           Subclass 307.4 indent level is 4 Indefinite plurality of similar impregnated thin sheets; e.g., "decorative laminate" type, etc.
[List of Patents for class 156 subclass 307.5]  307.5           Subclass 307.5 indent level is 4 Coating solidified; e.g., by drying, etc., before assembly
[List of Patents for class 156 subclass 307.7]  307.7           Subclass 307.7 indent level is 3 Including uncurable lamina; e.g., metal, paper, etc.
[List of Patents for class 156 subclass 308.2]  308.2           Subclass 308.2 indent level is 2 By tackifying substance of self-sustaining lamina to be bonded; e.g., autogenous bonding, etc.
[List of Patents for class 156 subclass 308.4]  308.4           Subclass 308.4 indent level is 3 Only part of contacting laminae surfaces bonded; e.g., seam, seal, etc.
[List of Patents for class 156 subclass 308.6]  308.6           Subclass 308.6 indent level is 3 With treating agent application to a surface
[List of Patents for class 156 subclass 308.8]  308.8           Subclass 308.8 indent level is 4 Plural agents applied sequentially or to different laminae or using water as sole agent
[List of Patents for class 156 subclass 309.3]  309.3           Subclass 309.3 indent level is 4 Diverse laminae
[List of Patents for class 156 subclass 309.6]  309.6           Subclass 309.6 indent level is 3 Involving defined plastic flow or melting of entire lamina
[List of Patents for class 156 subclass 309.9]  309.9           Subclass 309.9 indent level is 3 With heating of lamina prior to assembly
[List of Patents for class 156 subclass 310]  310           Subclass 310 indent level is 2 Of laminae having a different coating on at least two mating surfaces
[List of Patents for class 156 subclass 311]  311           Subclass 311 indent level is 2 Sequential heating and cooling during pressure applying
[List of Patents for class 156 subclass 312]  312           Subclass 312 indent level is 2 Sequential different pressure applying
[List of Patents for class 156 subclass 313]  313           Subclass 313 indent level is 2 Interposing intermediate laminate between non-coated laminae
[List of Patents for class 156 subclass 314]  314           Subclass 314 indent level is 2 Sequentially applying different liquids or liquefiable materials to adhering face of lamina
[List of Patents for class 156 subclass 315]  315           Subclass 315 indent level is 3 At least two liquids rubber and/or resin-containing
[List of Patents for class 156 subclass 316]  316           Subclass 316 indent level is 3 First applied liquid acid-containing
[List of Patents for class 156 subclass 317]  317           Subclass 317 indent level is 3 Protein-containing liquid
[List of Patents for class 156 subclass 318]  318           Subclass 318 indent level is 3 Carbohydrate-containing liquid
[List of Patents for class 156 subclass 319]  319           Subclass 319 indent level is 3 One liquid containing inorganic material only
[List of Patents for class 156 subclass 320]  320           Subclass 320 indent level is 2 Heating of dry adhesive on lamina prior to assembly contact
[List of Patents for class 156 subclass 321]  321           Subclass 321 indent level is 2 Heating adhesive by contacting with heated lamina
[List of Patents for class 156 subclass 322]  322           Subclass 322 indent level is 2 Heating lamina prior to assembly or adhesive applying
[List of Patents for class 156 subclass 323]  323           Subclass 323 indent level is 2 Interposing subsequently removed flexible element between lamina and a pressure applying surface
[List of Patents for class 156 subclass 324]  324           Subclass 324 indent level is 2 Running or continuous webs of indefinite length
[List of Patents for class 156 subclass 324.4]  324.4           Subclass 324.4 indent level is 2 By tackifying a single lamina of intermediate laminate
[List of Patents for class 156 subclass 325]  325           Subclass 325 indent level is 2 Particular adhesive
[List of Patents for class 156 subclass 326]  326           Subclass 326 indent level is 3 Organic containing
[List of Patents for class 156 subclass 327]  327           Subclass 327 indent level is 4 Synthetic resin containing
[List of Patents for class 156 subclass 328]  328           Subclass 328 indent level is 5 With carbohydrate and/or protein or derivatives thereof
[List of Patents for class 156 subclass 329]  329           Subclass 329 indent level is 5 Silicon resin
[List of Patents for class 156 subclass 330]  330           Subclass 330 indent level is 5 Epoxy resin
[List of Patents for class 156 subclass 330.9]  330.9           Subclass 330.9 indent level is 5 Nitrogenous resin
[List of Patents for class 156 subclass 331.1]  331.1           Subclass 331.1 indent level is 6 With polymerization completion, i.e., curing, after assembly
[List of Patents for class 156 subclass 331.2]  331.2           Subclass 331.2 indent level is 7 N only in unlinked side-chain or side-ring
[List of Patents for class 156 subclass 331.3]  331.3           Subclass 331.3 indent level is 7 Derived from aldehyde or ketone
[List of Patents for class 156 subclass 331.4]  331.4           Subclass 331.4 indent level is 7 Iso- or thio-cyanate moiety reacted in curing
[List of Patents for class 156 subclass 331.5]  331.5           Subclass 331.5 indent level is 7 N in a ring
[List of Patents for class 156 subclass 331.6]  331.6           Subclass 331.6 indent level is 6 N only in unlinked side-chain or side-ring; e.g., polyvinyl, pyridine, etc.
[List of Patents for class 156 subclass 331.7]  331.7           Subclass 331.7 indent level is 6 Derived from iso- or thio-cyanate; e.g., polyurethane, etc.
[List of Patents for class 156 subclass 331.8]  331.8           Subclass 331.8 indent level is 6 Derived from acyclic compound containing N
[List of Patents for class 156 subclass 331.9]  331.9           Subclass 331.9 indent level is 7 And aldehyde, ketone, or carbocyclic moiety-containing compound
[List of Patents for class 156 subclass 332]  332           Subclass 332 indent level is 5 Polycarboxylic acid ester resin
[List of Patents for class 156 subclass 333]  333           Subclass 333 indent level is 5 Halogenated hydrocarbon resin
[List of Patents for class 156 subclass 334]  334           Subclass 334 indent level is 5 Hydrocarbon resin
[List of Patents for class 156 subclass 335]  335           Subclass 335 indent level is 5 Phenolic-aldehyde resin
[List of Patents for class 156 subclass 336]  336           Subclass 336 indent level is 4 Protein and/or carbohydrate containing and/or derivatives thereof
[List of Patents for class 156 subclass 337]  337           Subclass 337 indent level is 4 Bituminous containing
[List of Patents for class 156 subclass 338]  338           Subclass 338 indent level is 4 Natural rubber containing
[List of Patents for class 156 subclass 344]  344           Subclass 344 indent level is 1 Delaminating, per se
[List of Patents for class 156 subclass 345.1]  345.1           DIFFERENTIAL FLUID ETCHING APPARATUS
[List of Patents for class 156 subclass 345.11]  345.11           Subclass 345.11 indent level is 1 For liquid etchant
[List of Patents for class 156 subclass 345.12]  345.12           Subclass 345.12 indent level is 2 With mechanical polishing (i.e., CMP-chemical mechanical polishing)
[List of Patents for class 156 subclass 345.13]  345.13           Subclass 345.13 indent level is 3 With measuring, sensing, detection or process control means
[List of Patents for class 156 subclass 345.14]  345.14           Subclass 345.14 indent level is 3 With wafer retaining ring
[List of Patents for class 156 subclass 345.15]  345.15           Subclass 345.15 indent level is 2 With measuring, sensing, detection or process control means
[List of Patents for class 156 subclass 345.16]  345.16           Subclass 345.16 indent level is 3 With endpoint detection means
[List of Patents for class 156 subclass 345.17]  345.17           Subclass 345.17 indent level is 3 Liquid etchant spray means
[List of Patents for class 156 subclass 345.18]  345.18           Subclass 345.18 indent level is 2 With means to supply, remove, or recycle liquid etchant outside of etching tank or chamber (e.g., supply tanks or pipe network)
[List of Patents for class 156 subclass 345.19]  345.19           Subclass 345.19 indent level is 2 With mechanical mask or shield or shutter for shielding workpiece
[List of Patents for class 156 subclass 345.2]  345.2           Subclass 345.2 indent level is 2 Running length workpiece (e.g., etching indeterminate length strip)
[List of Patents for class 156 subclass 345.21]  345.21           Subclass 345.21 indent level is 2 Liquid etchant spray type
[List of Patents for class 156 subclass 345.22]  345.22           Subclass 345.22 indent level is 2 With plural etching zones for a single discrete workpiece in apparatus
[List of Patents for class 156 subclass 345.23]  345.23           Subclass 345.23 indent level is 2 With specified workpiece support
[List of Patents for class 156 subclass 345.24]  345.24           Subclass 345.24 indent level is 1 With measuring, sensing, detection or process control means
[List of Patents for class 156 subclass 345.25]  345.25           Subclass 345.25 indent level is 2 For endpoint detection
[List of Patents for class 156 subclass 345.26]  345.26           Subclass 345.26 indent level is 2 For detection or control of pressure or flow of etchant gas
[List of Patents for class 156 subclass 345.27]  345.27           Subclass 345.27 indent level is 2 For temperature detection or control
[List of Patents for class 156 subclass 345.28]  345.28           Subclass 345.28 indent level is 2 For detection or control of electrical parameter (e.g., current, voltage, resistance, power, etc.)
[List of Patents for class 156 subclass 345.29]  345.29           Subclass 345.29 indent level is 1 With etchant gas supply or exhaust structure located outside of etching chamber (e.g., supply tank, pipe network, exhaust pump, particle filter)
[List of Patents for class 156 subclass 345.3]  345.3           Subclass 345.3 indent level is 1 With mechanical mask, shield or shutter for shielding workpiece
[List of Patents for class 156 subclass 345.31]  345.31           Subclass 345.31 indent level is 1 With means for passing discrete workpiece through plural chambers (e.g., loadlock)
[List of Patents for class 156 subclass 345.32]  345.32           Subclass 345.32 indent level is 2 With robot arm connected by doors to plural other chambers (i.e., cluster tool)
[List of Patents for class 156 subclass 345.33]  345.33           Subclass 345.33 indent level is 1 With gas inlet structure (e.g., inlet nozzle, gas distributor)
[List of Patents for class 156 subclass 345.34]  345.34           Subclass 345.34 indent level is 2 Showerhead-type
[List of Patents for class 156 subclass 345.35]  345.35           Subclass 345.35 indent level is 1 With plasma generation means remote from processing chamber
[List of Patents for class 156 subclass 345.36]  345.36           Subclass 345.36 indent level is 2 By microwave
[List of Patents for class 156 subclass 345.37]  345.37           Subclass 345.37 indent level is 1 With heating or cooling means for apparatus part other than workpiece support
[List of Patents for class 156 subclass 345.38]  345.38           Subclass 345.38 indent level is 1 With multiple gas energizing means associated with one workpiece etching
[List of Patents for class 156 subclass 345.39]  345.39           Subclass 345.39 indent level is 1 With means to generate and to direct a reactive ion etchant beam at a workpiece
[List of Patents for class 156 subclass 345.4]  345.4           Subclass 345.4 indent level is 1 With means to direct electron beam or ion beam to a gas to energize the gas
[List of Patents for class 156 subclass 345.41]  345.41           Subclass 345.41 indent level is 1 With microwave gas energizing means
[List of Patents for class 156 subclass 345.42]  345.42           Subclass 345.42 indent level is 2 With magnetic field generating means for control of the etchant gas
[List of Patents for class 156 subclass 345.43]  345.43           Subclass 345.43 indent level is 1 Having glow discharge electrode gas energizing means
[List of Patents for class 156 subclass 345.44]  345.44           Subclass 345.44 indent level is 2 Electrically coupled to a power supply or matching circuit
[List of Patents for class 156 subclass 345.45]  345.45           Subclass 345.45 indent level is 2 Including more than two electrodes (e.g., triode reactors)
[List of Patents for class 156 subclass 345.46]  345.46           Subclass 345.46 indent level is 2 With magnetic field generating means for control of the etchant gas
[List of Patents for class 156 subclass 345.47]  345.47           Subclass 345.47 indent level is 2 Parallel plate electrodes
[List of Patents for class 156 subclass 345.48]  345.48           Subclass 345.48 indent level is 1 With radio frequency (rf) antenna or inductive coil gas energizing means
[List of Patents for class 156 subclass 345.49]  345.49           Subclass 345.49 indent level is 2 With magnetic field generating means for control of the etchant gas
[List of Patents for class 156 subclass 345.5]  345.5           Subclass 345.5 indent level is 1 With means for photochemical energization of a gas using ultraviolet, visible, or x-ray radiation
[List of Patents for class 156 subclass 345.51]  345.51           Subclass 345.51 indent level is 1 With workpiece support
[List of Patents for class 156 subclass 345.52]  345.52           Subclass 345.52 indent level is 2 With means to heat the workpiece support
[List of Patents for class 156 subclass 345.53]  345.53           Subclass 345.53 indent level is 2 With means to cool the workpiece support
[List of Patents for class 156 subclass 345.54]  345.54           Subclass 345.54 indent level is 2 With means to move the workpiece inside the etching chamber
[List of Patents for class 156 subclass 345.55]  345.55           Subclass 345.55 indent level is 3 With means to cause rotary movement of the workpiece
[List of Patents for class 156 subclass 346]  346           PLASTER BOARD MAKING APPARATUS
[List of Patents for class 156 subclass 347]  347           Subclass 347 indent level is 1 With surface deformation means
[List of Patents for class 156 subclass 348]  348           Subclass 348 indent level is 1 With edge treatment means
[List of Patents for class 156 subclass 349]  349           SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR
[List of Patents for class 156 subclass 350]  350           Subclass 350 indent level is 1 Automatic and/or material-triggered control
[List of Patents for class 156 subclass 351]  351           Subclass 351 indent level is 2 Plural interrelated sensing means
[List of Patents for class 156 subclass 352]  352           Subclass 352 indent level is 2 To stop operation of complete machine
[List of Patents for class 156 subclass 353]  353           Subclass 353 indent level is 2 Of cutter
[List of Patents for class 156 subclass 354]  354           Subclass 354 indent level is 3 And separate means feeding cut pieces in sequence and applying to serially conveyed articles
[List of Patents for class 156 subclass 355]  355           Subclass 355 indent level is 3 Responsive to feed of article to which cut piece is applied
[List of Patents for class 156 subclass 356]  356           Subclass 356 indent level is 2 Of application of fluent material to work
[List of Patents for class 156 subclass 357]  357           Subclass 357 indent level is 3 By presence or absence of work to which applied
[List of Patents for class 156 subclass 358]  358           Subclass 358 indent level is 2 Of application of bonding pressure
[List of Patents for class 156 subclass 359]  359           Subclass 359 indent level is 2 Of temperature and/or motion of heat exchange means
[List of Patents for class 156 subclass 360]  360           Subclass 360 indent level is 2 Means responsive to weight or dimension
[List of Patents for class 156 subclass 361]  361           Subclass 361 indent level is 2 Of feed or motion of indefinite length work or transfer carrying tape
[List of Patents for class 156 subclass 362]  362           Subclass 362 indent level is 2 Of feed of articles to assembly station
[List of Patents for class 156 subclass 363]  363           Subclass 363 indent level is 3 Responsive to presence, absence, or condition of article to which applied
[List of Patents for class 156 subclass 364]  364           Subclass 364 indent level is 4 Sheet feeding
[List of Patents for class 156 subclass 365]  365           Subclass 365 indent level is 1 With safety interlocks
[List of Patents for class 156 subclass 366]  366           Subclass 366 indent level is 1 With timing means
[List of Patents for class 156 subclass 367]  367           Subclass 367 indent level is 1 With electrical controls
[List of Patents for class 156 subclass 368]  368           Subclass 368 indent level is 2 For starting or stopping machine operation
[List of Patents for class 156 subclass 378]  378           Subclass 378 indent level is 1 With testing, measuring, and/or indicating means
[List of Patents for class 156 subclass 379]  379           Subclass 379 indent level is 1 With inspecting and/or illuminating means
[List of Patents for class 156 subclass 379.6]  379.6           Subclass 379.6 indent level is 1 With means applying wave energy or electrical energy directly to work
[List of Patents for class 156 subclass 379.7]  379.7           Subclass 379.7 indent level is 2 To an electrically conductive lamina or component incorporated into the work
[List of Patents for class 156 subclass 379.8]  379.8           Subclass 379.8 indent level is 2 With means to assemble laminae or position them relative to each other
[List of Patents for class 156 subclass 379.9]  379.9           Subclass 379.9 indent level is 3 With plural diverse heating means
[List of Patents for class 156 subclass 380.1]  380.1           Subclass 380.1 indent level is 3 With tube-forming means
[List of Patents for class 156 subclass 380.2]  380.2           Subclass 380.2 indent level is 3 With electrode or coil member contacting work
[List of Patents for class 156 subclass 380.3]  380.3           Subclass 380.3 indent level is 4 Electrodes on opposing sides of smallest dimension of work
[List of Patents for class 156 subclass 380.4]  380.4           Subclass 380.4 indent level is 5 With means moving one electrode toward the other electrode
[List of Patents for class 156 subclass 380.5]  380.5           Subclass 380.5 indent level is 6 With means to change the configuration of a lamina, e.g., folding, deforming, etc.
[List of Patents for class 156 subclass 380.6]  380.6           Subclass 380.6 indent level is 2 With electrode having a mechanical function; e.g., pressing, etc.
[List of Patents for class 156 subclass 380.7]  380.7           Subclass 380.7 indent level is 3 Cutting, tearing, or breaking function
[List of Patents for class 156 subclass 380.8]  380.8           Subclass 380.8 indent level is 3 Shaping or deforming function; e.g., patterned electrode, etc.
[List of Patents for class 156 subclass 380.9]  380.9           Subclass 380.9 indent level is 2 With radiant heater not touching work
[List of Patents for class 156 subclass 381]  381           Subclass 381 indent level is 1 Chamber enclosing work during bonding and/or assembly
[List of Patents for class 156 subclass 382]  382           Subclass 382 indent level is 2 Evacuated or fluid pressure chamber
[List of Patents for class 156 subclass 383]  383           Subclass 383 indent level is 1 Means encasing separate nonadhered part between adhered laminae
[List of Patents for class 156 subclass 384]  384           Subclass 384 indent level is 1 With printing
[List of Patents for class 156 subclass 385]  385           Subclass 385 indent level is 2 Simultaneous with bonding
[List of Patents for class 156 subclass 386]  386           Subclass 386 indent level is 3 Printing member also bonds
[List of Patents for class 156 subclass 387]  387           Subclass 387 indent level is 2 Printing
[List of Patents for class 156 subclass 388]  388           Subclass 388 indent level is 2 After bonding
[List of Patents for class 156 subclass 389]  389           Subclass 389 indent level is 1 Including cleaning, conditioning or renewing means for apparatus
[List of Patents for class 156 subclass 390]  390           Subclass 390 indent level is 1 With coating means for work (other than laminating adhesive)
[List of Patents for class 156 subclass 391]  391           Subclass 391 indent level is 1 Work-secured and/or work-guided
[List of Patents for class 156 subclass 392]  392           Subclass 392 indent level is 2 Pipe wrapping type
[List of Patents for class 156 subclass 393]  393           Subclass 393 indent level is 1 With braiding or weaving means
[List of Patents for class 156 subclass 394.1]  394.1           Subclass 394.1 indent level is 1 Tire body building type
[List of Patents for class 156 subclass 395]  395           Subclass 395 indent level is 2 Means delaminating protective liner from lamina
[List of Patents for class 156 subclass 396]  396           Subclass 396 indent level is 2 Multiple discrete building forms and/or means advancing a building form through multiple work stations
[List of Patents for class 156 subclass 397]  397           Subclass 397 indent level is 2 Means building tires from strands or narrow tapes
[List of Patents for class 156 subclass 398]  398           Subclass 398 indent level is 2 Means operating on the bead portion of the tire
[List of Patents for class 156 subclass 399]  399           Subclass 399 indent level is 3 Means trimming fabric adjacent bead
[List of Patents for class 156 subclass 400]  400           Subclass 400 indent level is 3 Means folding carcass fabric about a bead
[List of Patents for class 156 subclass 401]  401           Subclass 401 indent level is 4 Inflatable bag type
[List of Patents for class 156 subclass 402]  402           Subclass 402 indent level is 4 Disc or roller type
[List of Patents for class 156 subclass 403]  403           Subclass 403 indent level is 3 Means placing bead ring on tire carcass
[List of Patents for class 156 subclass 404]  404           Subclass 404 indent level is 2 Solid tire building type
[List of Patents for class 156 subclass 405.1]  405.1           Subclass 405.1 indent level is 2 With fabric or tread stock feeding means
[List of Patents for class 156 subclass 406]  406           Subclass 406 indent level is 3 Means selecting stock from multiple source
[List of Patents for class 156 subclass 406.2]  406.2           Subclass 406.2 indent level is 3 For transporting discrete ring-shaped lamina
[List of Patents for class 156 subclass 406.4]  406.4           Subclass 406.4 indent level is 3 With cutting, heating, laminating, or shaping means upstream of assembling means
[List of Patents for class 156 subclass 406.6]  406.6           Subclass 406.6 indent level is 4 Stretching means
[List of Patents for class 156 subclass 407]  407           Subclass 407 indent level is 2 Centerless core or off-center support of annular tire structure
[List of Patents for class 156 subclass 408]  408           Subclass 408 indent level is 2 Relative traversing motion between rotating tire supporting structure and pressing or bending means
[List of Patents for class 156 subclass 409]  409           Subclass 409 indent level is 3 Compound traversing motion
[List of Patents for class 156 subclass 410]  410           Subclass 410 indent level is 4 With changing direction of force of pressing or bending means with respect to the axis of rotation of the supporting structure (e.g., curved drum)
[List of Patents for class 156 subclass 411]  411           Subclass 411 indent level is 5 Pressing means manually advanced toward the axis or rotation of the supporting structure
[List of Patents for class 156 subclass 412]  412           Subclass 412 indent level is 3 Resilient or deformable surface pressing or bending element
[List of Patents for class 156 subclass 413]  413           Subclass 413 indent level is 3 Plural sequential pressing or bending elements
[List of Patents for class 156 subclass 414]  414           Subclass 414 indent level is 2 Building drums, per se
[List of Patents for class 156 subclass 415]  415           Subclass 415 indent level is 3 Axially or widthwise adjustable or collapsible
[List of Patents for class 156 subclass 416]  416           Subclass 416 indent level is 3 Resilient and/or inflatable core
[List of Patents for class 156 subclass 417]  417           Subclass 417 indent level is 3 Collapsible
[List of Patents for class 156 subclass 418]  418           Subclass 418 indent level is 4 Rack and pinion type actuator
[List of Patents for class 156 subclass 419]  419           Subclass 419 indent level is 4 Resilient spring actuated
[List of Patents for class 156 subclass 420]  420           Subclass 420 indent level is 4 Toggle linkage lever type actuator
[List of Patents for class 156 subclass 421]  421           Subclass 421 indent level is 2 Stitching elements, per se
[List of Patents for class 156 subclass 421.2]  421.2           Subclass 421.2 indent level is 2 Tire chamber and means regulating interior casing pressure
[List of Patents for class 156 subclass 421.4]  421.4           Subclass 421.4 indent level is 2 With means for folding lamina while on drum
[List of Patents for class 156 subclass 421.6]  421.6           Subclass 421.6 indent level is 2 Tire support with pressing or heating means
[List of Patents for class 156 subclass 421.8]  421.8           Subclass 421.8 indent level is 2 Ring-shaped lamina stretching means
[List of Patents for class 156 subclass 422]  422           Subclass 422 indent level is 1 Tire bead ring winding type
[List of Patents for class 156 subclass 423]  423           Subclass 423 indent level is 1 Means assembling part within hole or aperture (telescoping)
[List of Patents for class 156 subclass 424]  424           Subclass 424 indent level is 2 Electric lamp or space discharge device envelope basing type
[List of Patents for class 156 subclass 425]  425           Subclass 425 indent level is 1 Longitudinally progressive helical winding means
[List of Patents for class 156 subclass 426]  426           Subclass 426 indent level is 2 With means cutting wound body to form sheet or web
[List of Patents for class 156 subclass 427]  427           Subclass 427 indent level is 3 Strands secured to web
[List of Patents for class 156 subclass 428]  428           Subclass 428 indent level is 2 Forming and/or covering indefinite length article
[List of Patents for class 156 subclass 429]  429           Subclass 429 indent level is 3 Rotating core or mandrel
[List of Patents for class 156 subclass 430]  430           Subclass 430 indent level is 3 By winding plural strands or webs
[List of Patents for class 156 subclass 431]  431           Subclass 431 indent level is 4 About circular section core or mandrel
[List of Patents for class 156 subclass 432]  432           Subclass 432 indent level is 5 Plural discrete axially spaced winding means
[List of Patents for class 156 subclass 433]  433           Subclass 433 indent level is 1 Indefinite or running length flexible strand, rod, tube, or filament uniting
[List of Patents for class 156 subclass 434]  434           Subclass 434 indent level is 2 Means applying transverse spacers to spaced parallel strands
[List of Patents for class 156 subclass 435]  435           Subclass 435 indent level is 2 Pile fabric making type
[List of Patents for class 156 subclass 436]  436           Subclass 436 indent level is 2 To indefinite or running length web
[List of Patents for class 156 subclass 437]  437           Subclass 437 indent level is 3 With means forming web by calendering
[List of Patents for class 156 subclass 438]  438           Subclass 438 indent level is 3 With means folding web longitudinally
[List of Patents for class 156 subclass 439]  439           Subclass 439 indent level is 3 Transversely of web
[List of Patents for class 156 subclass 440]  440           Subclass 440 indent level is 4 Reciprocating feed means for strand
[List of Patents for class 156 subclass 441]  441           Subclass 441 indent level is 2 Means gathering strands or filaments only into indefinite length
[List of Patents for class 156 subclass 441.5]  441.5           Subclass 441.5 indent level is 1 Envelope sealing type
[List of Patents for class 156 subclass 442]  442           Subclass 442 indent level is 2 With stamp applying means
[List of Patents for class 156 subclass 442.1]  442.1           Subclass 442.1 indent level is 2 With bending or folding means
[List of Patents for class 156 subclass 442.2]  442.2           Subclass 442.2 indent level is 2 With feeding means
[List of Patents for class 156 subclass 442.3]  442.3           Subclass 442.3 indent level is 3 Reciprocating feed
[List of Patents for class 156 subclass 442.4]  442.4           Subclass 442.4 indent level is 2 Work traversing type
[List of Patents for class 156 subclass 443]  443           Subclass 443 indent level is 1 With bending, folding, winding, or wrapping means
[List of Patents for class 156 subclass 444]  444           Subclass 444 indent level is 2 Pneumatic blast to bend work
[List of Patents for class 156 subclass 445]  445           Subclass 445 indent level is 2 About preformed sphere
[List of Patents for class 156 subclass 446]  446           Subclass 446 indent level is 2 Rotating mandrel or article
[List of Patents for class 156 subclass 447]  447           Subclass 447 indent level is 3 Means registering sheet with selected peripheral portion of rotating article
[List of Patents for class 156 subclass 448]  448           Subclass 448 indent level is 3 Translating axis of rotation
[List of Patents for class 156 subclass 449]  449           Subclass 449 indent level is 4 Rolling mandrel or article
[List of Patents for class 156 subclass 450]  450           Subclass 450 indent level is 5 Winding flexible web
[List of Patents for class 156 subclass 451]  451           Subclass 451 indent level is 5 Article rolls across sheet stack
[List of Patents for class 156 subclass 452]  452           Subclass 452 indent level is 6 By gravity
[List of Patents for class 156 subclass 453]  453           Subclass 453 indent level is 6 Belt feed
[List of Patents for class 156 subclass 454]  454           Subclass 454 indent level is 5 By gravity
[List of Patents for class 156 subclass 455]  455           Subclass 455 indent level is 5 Belt feed
[List of Patents for class 156 subclass 456]  456           Subclass 456 indent level is 4 Axis translates in circular path
[List of Patents for class 156 subclass 457]  457           Subclass 457 indent level is 3 Centerless core or mandrel
[List of Patents for class 156 subclass 458]  458           Subclass 458 indent level is 3 Means serially feeding mandrel or article to applying station
[List of Patents for class 156 subclass 459]  459           Subclass 459 indent level is 2 For an indefinite or running length flexible web
[List of Patents for class 156 subclass 460]  460           Subclass 460 indent level is 3 Tire bead or endless belt covering type
[List of Patents for class 156 subclass 461]  461           Subclass 461 indent level is 3 Longitudinal bending
[List of Patents for class 156 subclass 462]  462           Subclass 462 indent level is 4 Corrugating
[List of Patents for class 156 subclass 463]  463           Subclass 463 indent level is 4 Plural sequential bending means
[List of Patents for class 156 subclass 464]  464           Subclass 464 indent level is 4 And means feeding discrete articles to web
[List of Patents for class 156 subclass 465]  465           Subclass 465 indent level is 4 Single web only
[List of Patents for class 156 subclass 466]  466           Subclass 466 indent level is 5 Tube-making type
[List of Patents for class 156 subclass 467]  467           Subclass 467 indent level is 4 And means uniting noncoextensive plural webs
[List of Patents for class 156 subclass 468]  468           Subclass 468 indent level is 3 Means bending to configuration of part to which secured
[List of Patents for class 156 subclass 469]  469           Subclass 469 indent level is 3 Transverse withdrawal of shaping or shape-retaining elements
[List of Patents for class 156 subclass 470]  470           Subclass 470 indent level is 3 And means applying separate web to shaped web
[List of Patents for class 156 subclass 471]  471           Subclass 471 indent level is 4 While still on shape-retaining means
[List of Patents for class 156 subclass 472]  472           Subclass 472 indent level is 5 Fluted roll-shape retainer
[List of Patents for class 156 subclass 473]  473           Subclass 473 indent level is 6 Separate means holding web in flutes
[List of Patents for class 156 subclass 474]  474           Subclass 474 indent level is 3 Pleating means
[List of Patents for class 156 subclass 475]  475           Subclass 475 indent level is 2 To configuration of part to which secured
[List of Patents for class 156 subclass 476]  476           Subclass 476 indent level is 3 Plural discrete bending means, each acting on separate article
[List of Patents for class 156 subclass 477.1]  477.1           Subclass 477.1 indent level is 3 Plural, distinct, sequential bending or folding means
[List of Patents for class 156 subclass 478]  478           Subclass 478 indent level is 4 Intersecting bend axis
[List of Patents for class 156 subclass 479]  479           Subclass 479 indent level is 5 Means bending sheet over edges of planar part
[List of Patents for class 156 subclass 480]  480           Subclass 480 indent level is 6 With separate member pressing bent sheet corner at axis intersection
[List of Patents for class 156 subclass 481]  481           Subclass 481 indent level is 4 Arcuate bending
[List of Patents for class 156 subclass 482]  482           Subclass 482 indent level is 4 Having intersecting axes of force
[List of Patents for class 156 subclass 483]  483           Subclass 483 indent level is 3 Flexible sheet across through passage for work
[List of Patents for class 156 subclass 484]  484           Subclass 484 indent level is 4 Sheet applied to passage
[List of Patents for class 156 subclass 485]  485           Subclass 485 indent level is 5 With additional separate smoothing means
[List of Patents for class 156 subclass 486]  486           Subclass 486 indent level is 3 Member travels along configured part
[List of Patents for class 156 subclass 487]  487           Subclass 487 indent level is 4 Flexible bristle wiping surface
[List of Patents for class 156 subclass 488]  488           Subclass 488 indent level is 4 Bodily deformable pad type
[List of Patents for class 156 subclass 489]  489           Subclass 489 indent level is 4 Opposed movable biased members
[List of Patents for class 156 subclass 490]  490           Subclass 490 indent level is 5 Positively actuated to intermittently defeat bias
[List of Patents for class 156 subclass 491]  491           Subclass 491 indent level is 6 Cam defeats bias
[List of Patents for class 156 subclass 492]  492           Subclass 492 indent level is 3 By swinging folding member approaching part
[List of Patents for class 156 subclass 493]  493           Subclass 493 indent level is 3 Deformable pad
[List of Patents for class 156 subclass 494]  494           Subclass 494 indent level is 1 With stretching or tensioning means
[List of Patents for class 156 subclass 495]  495           Subclass 495 indent level is 2 By driven web feeding means
[List of Patents for class 156 subclass 496]  496           Subclass 496 indent level is 3 To transversely stretch or tension the web
[List of Patents for class 156 subclass 497]  497           Subclass 497 indent level is 1 With gas, vapor, or flame contact means for work
[List of Patents for class 156 subclass 498]  498           Subclass 498 indent level is 1 With work cooling means
[List of Patents for class 156 subclass 499]  499           Subclass 499 indent level is 1 With separate (nonpress) heating means for work
[List of Patents for class 156 subclass 500]  500           Subclass 500 indent level is 1 With casting, plastic molding, or extruding means
[List of Patents for class 156 subclass 501]  501           Subclass 501 indent level is 2 With means generating at least one self-sustaining web (e.g., film casting)
[List of Patents for class 156 subclass 502]  502           Subclass 502 indent level is 1 Means joining flexible indefinite length or endless bodies end-to-end (e.g., film, tape, belt splicers)
[List of Patents for class 156 subclass 503]  503           Subclass 503 indent level is 2 Tube splicing type (e.g., inner tube)
[List of Patents for class 156 subclass 504]  504           Subclass 504 indent level is 2 Moving web (flying splice or with web accumulating means)
[List of Patents for class 156 subclass 505]  505           Subclass 505 indent level is 2 Means applying adhesive tape to joint only
[List of Patents for class 156 subclass 506]  506           Subclass 506 indent level is 3 With severing means for tape before application
[List of Patents for class 156 subclass 507]  507           Subclass 507 indent level is 2 Longitudinally moving web support moving web ends into association
[List of Patents for class 156 subclass 508]  508           Subclass 508 indent level is 3 With scraper or adhesive applying means
[List of Patents for class 156 subclass 509]  509           Subclass 509 indent level is 2 With scraper or adhesive applying means
[List of Patents for class 156 subclass 510]  510           Subclass 510 indent level is 1 With cutting, punching, piercing, severing, or tearing
[List of Patents for class 156 subclass 511]  511           Subclass 511 indent level is 2 Plural severing means each acting on a different work piece
[List of Patents for class 156 subclass 512]  512           Subclass 512 indent level is 2 Severing followed by associating with part from same source
[List of Patents for class 156 subclass 513]  513           Subclass 513 indent level is 2 Means making hole or aperture in part to be laminated
[List of Patents for class 156 subclass 514]  514           Subclass 514 indent level is 3 And securing separate part over hole or aperture
[List of Patents for class 156 subclass 515]  515           Subclass 515 indent level is 2 Cutting element simultaneously bonds (e.g., cut seaming)
[List of Patents for class 156 subclass 516]  516           Subclass 516 indent level is 2 Means feeding plural workpieces to be joined
[List of Patents for class 156 subclass 517]  517           Subclass 517 indent level is 3 Severing before bonding or assembling of parts
[List of Patents for class 156 subclass 518]  518           Subclass 518 indent level is 4 Severing means or member secured thereto also bonds
[List of Patents for class 156 subclass 519]  519           Subclass 519 indent level is 4 Delivering cut part to indefinite or running length web
[List of Patents for class 156 subclass 520]  520           Subclass 520 indent level is 5 Cutter also delivers cut piece
[List of Patents for class 156 subclass 521]  521           Subclass 521 indent level is 4 Delivering cut part in sequence to serially conveyed articles
[List of Patents for class 156 subclass 522]  522           Subclass 522 indent level is 3 Cutting indefinite length web after assembly with discrete article
[List of Patents for class 156 subclass 523]  523           Subclass 523 indent level is 2 Work traversing type
[List of Patents for class 156 subclass 524]  524           Subclass 524 indent level is 3 With liquid applying means
[List of Patents for class 156 subclass 525]  525           Subclass 525 indent level is 4 Slitting and severing
[List of Patents for class 156 subclass 526]  526           Subclass 526 indent level is 4 Cutting after bonding
[List of Patents for class 156 subclass 527]  527           Subclass 527 indent level is 3 Fixed cutter
[List of Patents for class 156 subclass 528]  528           Subclass 528 indent level is 2 Stamp from multiple row sheet type
[List of Patents for class 156 subclass 529]  529           Subclass 529 indent level is 2 With means projecting fluid against work
[List of Patents for class 156 subclass 530]  530           Subclass 530 indent level is 2 Cutter actuated by or secured to bonding element
[List of Patents for class 156 subclass 531]  531           Subclass 531 indent level is 3 With liquid applicator
[List of Patents for class 156 subclass 532]  532           Subclass 532 indent level is 4 Common actuator for bonding and liquid applying means
[List of Patents for class 156 subclass 533]  533           Subclass 533 indent level is 5 Liquid applied to web before cutting
[List of Patents for class 156 subclass 534]  534           Subclass 534 indent level is 6 Roller applicator
[List of Patents for class 156 subclass 535]  535           Subclass 535 indent level is 1 With means shaping, scarifying, or cleaning joining surface only
[List of Patents for class 156 subclass 536]  536           Subclass 536 indent level is 1 Combined and/or convertible
[List of Patents for class 156 subclass 537]  537           Subclass 537 indent level is 1 With bond interfering means (slip sheet, etc.)
[List of Patents for class 156 subclass 538]  538           Subclass 538 indent level is 1 With work feeding or handling means
[List of Patents for class 156 subclass 539]  539           Subclass 539 indent level is 2 For plural parts or plural areas of single part
[List of Patents for class 156 subclass 540]  540           Subclass 540 indent level is 3 Lamina transferred to base from adhered flexible web or sheet type carrier
[List of Patents for class 156 subclass 541]  541           Subclass 541 indent level is 4 Discrete spaced laminae on adhered carrier
[List of Patents for class 156 subclass 542]  542           Subclass 542 indent level is 5 Means serially presenting discrete base articles or separate portions of a single article
[List of Patents for class 156 subclass 543]  543           Subclass 543 indent level is 3 Indefinite or running length work
[List of Patents for class 156 subclass 544]  544           Subclass 544 indent level is 4 Means joining indefinite length work edge to edge
[List of Patents for class 156 subclass 545]  545           Subclass 545 indent level is 5 Means applying adhesively secured tape to seam
[List of Patents for class 156 subclass 546]  546           Subclass 546 indent level is 5 Means applying fluid adhesive to work edge
[List of Patents for class 156 subclass 547]  547           Subclass 547 indent level is 4 Means applying fluent adhesive or adhesive activator material between layers
[List of Patents for class 156 subclass 548]  548           Subclass 548 indent level is 5 At spaced areas
[List of Patents for class 156 subclass 549]  549           Subclass 549 indent level is 5 Plural indefinite length or running length workpieces
[List of Patents for class 156 subclass 550]  550           Subclass 550 indent level is 6 Fluid applied to nip between indefinite length webs
[List of Patents for class 156 subclass 551]  551           Subclass 551 indent level is 6 Fluid applied to plural workpieces
[List of Patents for class 156 subclass 552]  552           Subclass 552 indent level is 4 Means bringing articles into association with web
[List of Patents for class 156 subclass 553]  553           Subclass 553 indent level is 4 Discontinuous, spaced area, and/or patterned pressing
[List of Patents for class 156 subclass 554]  554           Subclass 554 indent level is 4 Webs of different width, longitudinally aligned
[List of Patents for class 156 subclass 555]  555           Subclass 555 indent level is 4 Progressive continuous bonding press (e.g., roll couples)
[List of Patents for class 156 subclass 556]  556           Subclass 556 indent level is 3 Means bringing discrete articles into assembled relationship
[List of Patents for class 156 subclass 557]  557           Subclass 557 indent level is 4 Plural lines and/or separate means assembling separate sandwiches
[List of Patents for class 156 subclass 558]  558           Subclass 558 indent level is 4 All articles from single source only
[List of Patents for class 156 subclass 559]  559           Subclass 559 indent level is 4 At least three articles
[List of Patents for class 156 subclass 560]  560           Subclass 560 indent level is 5 At least two applied side by side to common base
[List of Patents for class 156 subclass 561]  561           Subclass 561 indent level is 6 Plural ranks
[List of Patents for class 156 subclass 562]  562           Subclass 562 indent level is 6 Sheet form common base
[List of Patents for class 156 subclass 563]  563           Subclass 563 indent level is 5 Stacked serially
[List of Patents for class 156 subclass 564]  564           Subclass 564 indent level is 4 Magazine stack directly contacting separate work
[List of Patents for class 156 subclass 565]  565           Subclass 565 indent level is 5 Magazine movable to work
[List of Patents for class 156 subclass 566]  566           Subclass 566 indent level is 4 Means simultaneously conveying plural articles from a single source and serially presenting them to an assembly station
[List of Patents for class 156 subclass 567]  567           Subclass 567 indent level is 5 Turret or rotary drum-type conveyer
[List of Patents for class 156 subclass 568]  568           Subclass 568 indent level is 6 For flexible sheets
[List of Patents for class 156 subclass 569]  569           Subclass 569 indent level is 4 Means separating articles from bulk source
[List of Patents for class 156 subclass 570]  570           Subclass 570 indent level is 5 Stacked sheet source
[List of Patents for class 156 subclass 571]  571           Subclass 571 indent level is 6 Rotary or pivoted picker
[List of Patents for class 156 subclass 572]  572           Subclass 572 indent level is 6 Translating picker
[List of Patents for class 156 subclass 573]  573           Subclass 573 indent level is 2 Magazine stack directly contacting work
[List of Patents for class 156 subclass 574]  574           Subclass 574 indent level is 2 Work traversing type and/or means applying work to wall or static structure
[List of Patents for class 156 subclass 575]  575           Subclass 575 indent level is 3 With liquid applying means
[List of Patents for class 156 subclass 576]  576           Subclass 576 indent level is 3 Grip or clamp for web end
[List of Patents for class 156 subclass 577]  577           Subclass 577 indent level is 3 Implement carried web supply
[List of Patents for class 156 subclass 578]  578           Subclass 578 indent level is 2 With liquid adhesive or adhesive activator applying means
[List of Patents for class 156 subclass 579]  579           Subclass 579 indent level is 1 With handle or handgrip
[List of Patents for class 156 subclass 580]  580           Subclass 580 indent level is 1 Presses or press platen structures, per se
[List of Patents for class 156 subclass 580.1]  580.1           Subclass 580.1 indent level is 2 With sonic or ultrasonic means
[List of Patents for class 156 subclass 580.2]  580.2           Subclass 580.2 indent level is 3 Specified structure of sonic or ultrasonic work contacting surface
[List of Patents for class 156 subclass 581]  581           Subclass 581 indent level is 2 Relieved or configured pressing face
[List of Patents for class 156 subclass 582]  582           Subclass 582 indent level is 3 Rotary
[List of Patents for class 156 subclass 583.1]  583.1           Subclass 583.1 indent level is 2 Heated
[List of Patents for class 156 subclass 583.2]  583.2           Subclass 583.2 indent level is 3 Impulse heating
[List of Patents for class 156 subclass 583.3]  583.3           Subclass 583.3 indent level is 3 With significantly flexible platen
[List of Patents for class 156 subclass 583.4]  583.4           Subclass 583.4 indent level is 3 Nonuniform heating
[List of Patents for class 156 subclass 583.5]  583.5           Subclass 583.5 indent level is 3 With endless belt
[List of Patents for class 156 subclass 583.6]  583.6           Subclass 583.6 indent level is 3 C-frame type
[List of Patents for class 156 subclass 583.7]  583.7           Subclass 583.7 indent level is 4 Electric heating
[List of Patents for class 156 subclass 583.8]  583.8           Subclass 583.8 indent level is 3 Hinged platen
[List of Patents for class 156 subclass 583.9]  583.9           Subclass 583.9 indent level is 4 Electric heating
[List of Patents for class 156 subclass 583.91]  583.91           Subclass 583.91 indent level is 3 Plural adjustable pressure points
[List of Patents for class 156 subclass 584]  584           DELAMINATING APPARATUS
[List of Patents for class 156 subclass 598]  598           MISCELLANEOUS
 
CROSS-REFERENCE ART COLLECTIONS
 
[List of Patents for class 156 subclass 906]  906           OFF-DRUM MANUFACTURE OF TIRE FABRIC OR PLY
[List of Patents for class 156 subclass 907]  907           Subclass 907 indent level is 1 Including assembly of bias-cut fabric
[List of Patents for class 156 subclass 908]  908           LAMINATING SHEET TO ENTIRE EDGE OF BLOCK AND BOTH ADJACENT OPPOSITE SURFACES; E.G., BOOKBINDING, ETC.
[List of Patents for class 156 subclass 909]  909           APPARATUS FOR APPLYING NEW TREAD TO USED TIRE CASING; E.G., RETREADING, RECAPPING, ETC.
[List of Patents for class 156 subclass 910]  910           BONDING TIRE CORD AND ELASTOMER: IMPROVED ADHESIVE SYSTEM
[List of Patents for class 156 subclass 912]  912           DIFFERENTIAL ETCHING APPARATUS HAVING A VERTICAL TUBE REACTOR
[List of Patents for class 156 subclass 913]  913           DIFFERENTIAL ETCHING APPARATUS HAVING A HORIZONTAL TUBE REACTOR
[List of Patents for class 156 subclass 914]  914           DIFFERENTIAL ETCHING APPARATUS INCLUDING PARTICULAR MATERIALS OF CONSTRUCTION
[List of Patents for class 156 subclass 915]  915           DIFFERENTIAL ETCHING APPARATUS INCLUDING FOCUS RING SURROUNDING A WAFER FOR PLASMA APPARATUS
[List of Patents for class 156 subclass 916]  916           DIFFERENTIAL ETCHING APPARATUS INCLUDING CHAMBER CLEANING MEANS OR SHIELD FOR PREVENTING DEPOSITS
[List of Patents for class 156 subclass 917]  917           DIFFERENTIAL ETCHING APPARATUS HAVING A BARREL REACTOR
 
FOREIGN ART COLLECTIONS
 
   FOR000          CLASS-RELATED FOREIGN DOCUMENTS
 
DIGESTS
 
[List of Patents for class 156 subclass DIG1]   DIG1           LABELLING FLAT, ESSENTIALLY RIGID SURFACES (1/100)
[List of Patents for class 156 subclass DIG2]   DIG2           Subclass DIG2 indent level is 1 Affixing labels to one flat surface of articles; e.g., of packages, of flat bands (1/02)
[List of Patents for class 156 subclass DIG3]   DIG3           Subclass DIG3 indent level is 1 Affixing labels; e.g., wrap-around labels, to two or more flat surfaces of a polyhedral article (1/04)
[List of Patents for class 156 subclass DIG4]   DIG4           Subclass DIG4 indent level is 2 Of a box; e.g., cigarette box (1/06)
[List of Patents for class 156 subclass DIG5]   DIG5           LABELLING OTHER THAN FLAT SURFACES (3/00)
[List of Patents for class 156 subclass DIG6]   DIG6           Subclass DIG6 indent level is 1 Affixing labels to elongated objects; e.g., wires, cables, bars, tubes, (3/02)
[List of Patents for class 156 subclass DIG7]   DIG7           Subclass DIG7 indent level is 2 Applying bands or labels to cigars or cigarettes (3/04)
[List of Patents for class 156 subclass DIG8]   DIG8           Subclass DIG8 indent level is 1 Affixing labels to short rigid containers (3/06)
[List of Patents for class 156 subclass DIG9]   DIG9           Subclass DIG9 indent level is 2 To container bodies (3/08)
[List of Patents for class 156 subclass DIG10]   DIG10           Subclass DIG10 indent level is 3 The container being positioned for labelling with its centerline horizontal (3/10)
[List of Patents for class 156 subclass DIG11]   DIG11           Subclass DIG11 indent level is 4 By rolling the labels onto cylindrical containers; e.g., bottles (3/12)
[List of Patents for class 156 subclass DIG12]   DIG12           Subclass DIG12 indent level is 3 The container being positioned for labelling with its centerline vertical (3/14)
[List of Patents for class 156 subclass DIG13]   DIG13           Subclass DIG13 indent level is 4 By rolling the labels onto cylindrical containers; e.g., bottles (3/16)
[List of Patents for class 156 subclass DIG14]   DIG14           Subclass DIG14 indent level is 2 To container necks (3/18)
[List of Patents for class 156 subclass DIG15]   DIG15           Subclass DIG15 indent level is 2 To bottle closures (3/20)
[List of Patents for class 156 subclass DIG16]   DIG16           Subclass DIG16 indent level is 3 Affixing metal foil coverings (3/22)
[List of Patents for class 156 subclass DIG17]   DIG17           Subclass DIG17 indent level is 3 Affixing labels indicating original state of bottle snap or screw closure (3/24)
[List of Patents for class 156 subclass DIG18]   DIG18           Subclass DIG18 indent level is 1 Affixing labels to nonrigid containers; e.g., bottles made of polyethylene, boxes to be inflated by internal air pressure prior to labelling (3/26)
[List of Patents for class 156 subclass DIG19]   DIG19           LABELLING FABRICS OR COMPARABLE MATERIALS OR ARTICLES WITH DEFORMABLE SURFACE, E.G., PAPER, FABRIC ROLLS, STOCKINGS, SHOES (5/00)
[List of Patents for class 156 subclass DIG20]   DIG20           Subclass DIG20 indent level is 1 Using adhesives (5/02)
[List of Patents for class 156 subclass DIG21]   DIG21           Subclass DIG21 indent level is 2 Thermo-activatable adhesives (5/04)
[List of Patents for class 156 subclass DIG22]   DIG22           Subclass DIG22 indent level is 1 Using staples (5/06)
[List of Patents for class 156 subclass DIG23]   DIG23           AFFIXING TAGS (7/00)
[List of Patents for class 156 subclass DIG24]   DIG24           DETAILS OF LABELLING MACHINES OR APPARATUS (9/00)
[List of Patents for class 156 subclass DIG25]   DIG25           Subclass DIG25 indent level is 1 Devices for moving articles, e.g., containers, past labelling station (9/02)
[List of Patents for class 156 subclass DIG26]   DIG26           Subclass DIG26 indent level is 2 Having means for rotating the articles (9/04)
[List of Patents for class 156 subclass DIG27]   DIG27           Subclass DIG27 indent level is 1 Devices for presenting articles in predetermined attitude or position at labelling station (9/06)
[List of Patents for class 156 subclass DIG28]   DIG28           Subclass DIG28 indent level is 1 Label feeding (9/08)
[List of Patents for class 156 subclass DIG29]   DIG29           Subclass DIG29 indent level is 2 Label magazines (9/10)
[List of Patents for class 156 subclass DIG30]   DIG30           Subclass DIG30 indent level is 2 Removing separate labels from stacks (9/12)
[List of Patents for class 156 subclass DIG31]   DIG31           Subclass DIG31 indent level is 3 By vacuum (9/14)
[List of Patents for class 156 subclass DIG32]   DIG32           Subclass DIG32 indent level is 3 By wetting devices (9/16)
[List of Patents for class 156 subclass DIG33]   DIG33           Subclass DIG33 indent level is 2 Label feeding from strips; e.g., from rolls (9/18)
[List of Patents for class 156 subclass DIG34]   DIG34           Subclass DIG34 indent level is 1 Gluing the labels or articles (9/20)
[List of Patents for class 156 subclass DIG35]   DIG35           Subclass DIG35 indent level is 2 By wetting (9/22)
[List of Patents for class 156 subclass DIG36]   DIG36           Subclass DIG36 indent level is 2 By heat (9/24)
[List of Patents for class 156 subclass DIG37]   DIG37           Subclass DIG37 indent level is 1 Devices for applying labels (9/26)
[List of Patents for class 156 subclass DIG38]   DIG38           Subclass DIG38 indent level is 2 Air-blast devices (9/28)
[List of Patents for class 156 subclass DIG39]   DIG39           Subclass DIG39 indent level is 2 Rollers (9/30)
[List of Patents for class 156 subclass DIG40]   DIG40           Subclass DIG40 indent level is 3 Cooperating rollers between which articles and labels are fed (9/32)
[List of Patents for class 156 subclass DIG41]   DIG41           Subclass DIG41 indent level is 2 Flexible bands (9/34)
[List of Patents for class 156 subclass DIG42]   DIG42           Subclass DIG42 indent level is 2 Wipers; pressers (9/36)
[List of Patents for class 156 subclass DIG43]   DIG43           Subclass DIG43 indent level is 1 Label cooling or drying (9/38)
[List of Patents for class 156 subclass DIG44]   DIG44           Subclass DIG44 indent level is 1 Controls; safety devices (9/40)
[List of Patents for class 156 subclass DIG45]   DIG45           Subclass DIG45 indent level is 2 Label feed control (9/42)
[List of Patents for class 156 subclass DIG46]   DIG46           Subclass DIG46 indent level is 3 By special means responsive to marks on labels or articles (9/44)
[List of Patents for class 156 subclass DIG47]   DIG47           Subclass DIG47 indent level is 1 Applying date marks, code marks, or the like to the label during labelling (9/46)
[List of Patents for class 156 subclass DIG48]   DIG48           MANUALLY CONTROLLED OR MANUALLY OPERABLE LABEL DISPENSERS; E.G., MODIFIED FOR THE APPLICATION OF LABELS TO ARTICLES (11/00)
[List of Patents for class 156 subclass DIG49]   DIG49           Subclass DIG49 indent level is 1 Having printing equipment (11/02)
[List of Patents for class 156 subclass DIG50]   DIG50           Subclass DIG50 indent level is 1 Having means for moistening the labels (11/04)
[List of Patents for class 156 subclass DIG51]   DIG51           Subclass DIG51 indent level is 1 Having means for heating thermoactivable labels (11/06)

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