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[Search a list of Patent Appplications for class 337]  Class   337ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES
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[List of Patents for class 337 subclass 1]  1           WITH DIVERSE ART-TYPE DEVICE
[List of Patents for class 337 subclass 2]  2           WITH SEPARATE DISTINCT DIVERSE ART-TYPE SWITCHING DEVICE (E.G., FLUID- OR MECHANICAL-ACTUATED)
[List of Patents for class 337 subclass 3]  3           Subclass 3 indent level is 1 Bimetallic device with other
[List of Patents for class 337 subclass 4]  4           Subclass 4 indent level is 1 Fusible element device with other
[List of Patents for class 337 subclass 5]  5           Subclass 5 indent level is 2 Diverse art-type switching device responsive to the condition of fusible element
[List of Patents for class 337 subclass 6]  6           Subclass 6 indent level is 2 With automatic circuit-interrupting device
[List of Patents for class 337 subclass 7]  7           Subclass 7 indent level is 3 Multiphase of multipole
[List of Patents for class 337 subclass 8]  8           Subclass 8 indent level is 2 Manually operable mechanical device
[List of Patents for class 337 subclass 9]  9           Subclass 9 indent level is 3 Knife or blade switch
[List of Patents for class 337 subclass 10]  10           Subclass 10 indent level is 3 Rotary or reciprocating mechanism
[List of Patents for class 337 subclass 11]  11           Subclass 11 indent level is 2 With multiple circuit connector device (e.g., multiple mechanical)
[List of Patents for class 337 subclass 12]  12           WITH DIVERSE ART-TYPE ACTUATOR FOR SINGLE SWITCH
[List of Patents for class 337 subclass 13]  13           Subclass 13 indent level is 1 Bimetallic with other
[List of Patents for class 337 subclass 14]  14           ELECTROTHERMALLY ACTUATED SWITCHES
[List of Patents for class 337 subclass 15]  15           Subclass 15 indent level is 1 Shunt or short circuit completion devices
[List of Patents for class 337 subclass 16]  16           Subclass 16 indent level is 2 Bimetallic means
[List of Patents for class 337 subclass 17]  17           Subclass 17 indent level is 2 Fusible material combined with gap
[List of Patents for class 337 subclass 18]  18           Subclass 18 indent level is 3 Gaseous space discharge gap (e.g., air gap)
[List of Patents for class 337 subclass 19]  19           Subclass 19 indent level is 2 Gap with thin film dielectric (e.g., voltage-responsive)
[List of Patents for class 337 subclass 20]  20           Subclass 20 indent level is 2 With significant housing or casing structure
[List of Patents for class 337 subclass 21]  21           Subclass 21 indent level is 1 Conductive fluid devices
[List of Patents for class 337 subclass 22]  22           Subclass 22 indent level is 1 Fluorescent lamp-starting devices
[List of Patents for class 337 subclass 23]  23           Subclass 23 indent level is 2 With significant heating means
[List of Patents for class 337 subclass 24]  24           Subclass 24 indent level is 3 With shunt or short-circuiting means (for resistor)
[List of Patents for class 337 subclass 25]  25           Subclass 25 indent level is 2 Electric discharge means (e.g., electron-emissive)
[List of Patents for class 337 subclass 26]  26           Subclass 26 indent level is 2 With significant contact structure or composition
[List of Patents for class 337 subclass 27]  27           Subclass 27 indent level is 3 Bimetallic element
[List of Patents for class 337 subclass 28]  28           Subclass 28 indent level is 1 Space discharge device (gaps, lightning arrester, etc.)
[List of Patents for class 337 subclass 29]  29           Subclass 29 indent level is 2 Plural
[List of Patents for class 337 subclass 30]  30           Subclass 30 indent level is 2 With explosive or combustible material
[List of Patents for class 337 subclass 31]  31           Subclass 31 indent level is 2 With fusible element (e.g., cutout means)
[List of Patents for class 337 subclass 32]  32           Subclass 32 indent level is 3 With grounding means
[List of Patents for class 337 subclass 33]  33           Subclass 33 indent level is 3 With common structural elements (e.g., fuse provides support or element of spark gap structure)
[List of Patents for class 337 subclass 34]  34           Subclass 34 indent level is 2 Housing, casing, mounting or support means
[List of Patents for class 337 subclass 35]  35           Subclass 35 indent level is 1 Plural diverse similar art-type devices in single switch
[List of Patents for class 337 subclass 36]  36           Subclass 36 indent level is 1 With bimetallic elements (i.e., motion takes place in a plane at right angles to its major axis)
[List of Patents for class 337 subclass 37]  37           Subclass 37 indent level is 2 With manual or other mechanical contact controlling means
[List of Patents for class 337 subclass 38]  38           Subclass 38 indent level is 3 Plural elements combined with single mechanical means
[List of Patents for class 337 subclass 39]  39           Subclass 39 indent level is 4 Independently operative bimetallic elements
[List of Patents for class 337 subclass 40]  40           Subclass 40 indent level is 4 Individually responsive to diverse conditions or diverse characteristics
[List of Patents for class 337 subclass 41]  41           Subclass 41 indent level is 3 Multiple contact or plural circuit control means
[List of Patents for class 337 subclass 42]  42           Subclass 42 indent level is 4 Plural switches
[List of Patents for class 337 subclass 43]  43           Subclass 43 indent level is 5 With interlocking means
[List of Patents for class 337 subclass 44]  44           Subclass 44 indent level is 4 Selectively or alternately actuated
[List of Patents for class 337 subclass 45]  45           Subclass 45 indent level is 4 Single multipole or polyphase control device
[List of Patents for class 337 subclass 46]  46           Subclass 46 indent level is 5 With common mechanical actuating or tripping means
[List of Patents for class 337 subclass 47]  47           Subclass 47 indent level is 5 With separate latching or tripping means in each phase
[List of Patents for class 337 subclass 48]  48           Subclass 48 indent level is 6 With common trip-bar means
[List of Patents for class 337 subclass 49]  49           Subclass 49 indent level is 7 Slidable or reciprocal bar
[List of Patents for class 337 subclass 50]  50           Subclass 50 indent level is 7 Rotatable
[List of Patents for class 337 subclass 51]  51           Subclass 51 indent level is 3 Cyclically or periodically actuated
[List of Patents for class 337 subclass 52]  52           Subclass 52 indent level is 3 With spring or other energy storage device
[List of Patents for class 337 subclass 53]  53           Subclass 53 indent level is 4 Snap-action
[List of Patents for class 337 subclass 54]  54           Subclass 54 indent level is 5 With magnetic flux source (e.g., magnetic armature)
[List of Patents for class 337 subclass 55]  55           Subclass 55 indent level is 5 With latching or holding means
[List of Patents for class 337 subclass 56]  56           Subclass 56 indent level is 5 With reclosing or reset means
[List of Patents for class 337 subclass 57]  57           Subclass 57 indent level is 5 With adjusting or calibration means
[List of Patents for class 337 subclass 58]  58           Subclass 58 indent level is 4 Compound motion means
[List of Patents for class 337 subclass 59]  59           Subclass 59 indent level is 5 Toggle
[List of Patents for class 337 subclass 60]  60           Subclass 60 indent level is 5 Floating lever
[List of Patents for class 337 subclass 61]  61           Subclass 61 indent level is 4 Rotary or oscillatory motion device (e.g., spring motor)
[List of Patents for class 337 subclass 62]  62           Subclass 62 indent level is 4 Reciprocating or slidable motion device
[List of Patents for class 337 subclass 63]  63           Subclass 63 indent level is 5 With lost motion coupling means
[List of Patents for class 337 subclass 64]  64           Subclass 64 indent level is 5 With camming or wedging means
[List of Patents for class 337 subclass 65]  65           Subclass 65 indent level is 5 With contact guiding or alignment means
[List of Patents for class 337 subclass 66]  66           Subclass 66 indent level is 5 With push-button actuating means
[List of Patents for class 337 subclass 67]  67           Subclass 67 indent level is 3 With contact pressure maintaining or adjusting means
[List of Patents for class 337 subclass 68]  68           Subclass 68 indent level is 3 With direct contact separating means (e.g., plunger camming means)
[List of Patents for class 337 subclass 69]  69           Subclass 69 indent level is 3 Independently operative (nontrip-free)
[List of Patents for class 337 subclass 70]  70           Subclass 70 indent level is 3 Latch or latch-release means
[List of Patents for class 337 subclass 71]  71           Subclass 71 indent level is 4 Plural or responsive to diverse effects
[List of Patents for class 337 subclass 72]  72           Subclass 72 indent level is 4 With reclosing or reset means
[List of Patents for class 337 subclass 73]  73           Subclass 73 indent level is 5 Automatic
[List of Patents for class 337 subclass 74]  74           Subclass 74 indent level is 4 Trip-free
[List of Patents for class 337 subclass 75]  75           Subclass 75 indent level is 4 Bimetallic element unitary with or comprising latch means
[List of Patents for class 337 subclass 76]  76           Subclass 76 indent level is 4 Performs dual functions (e.g., main contact)
[List of Patents for class 337 subclass 77]  77           Subclass 77 indent level is 4 With external or auxiliary heater
[List of Patents for class 337 subclass 78]  78           Subclass 78 indent level is 4 Utilizing plural bimetallic elements
[List of Patents for class 337 subclass 79]  79           Subclass 79 indent level is 3 With signal or indicating means
[List of Patents for class 337 subclass 80]  80           Subclass 80 indent level is 3 With mercury or other conductive liquid circuit completion means
[List of Patents for class 337 subclass 81]  81           Subclass 81 indent level is 3 Retarded or delayed action type
[List of Patents for class 337 subclass 82]  82           Subclass 82 indent level is 3 With operating range calibration or adjustment means
[List of Patents for class 337 subclass 83]  83           Subclass 83 indent level is 4 Comprising electric shunt or short-circuiting means
[List of Patents for class 337 subclass 84]  84           Subclass 84 indent level is 4 Comprising mechanical means
[List of Patents for class 337 subclass 85]  85           Subclass 85 indent level is 2 Bimetallic element unitary with or directly actuates movable contact means
[List of Patents for class 337 subclass 86]  86           Subclass 86 indent level is 3 Plural contacts or external circuit connection means
[List of Patents for class 337 subclass 87]  87           Subclass 87 indent level is 4 Alternately or selectively actuated
[List of Patents for class 337 subclass 88]  88           Subclass 88 indent level is 3 Retarded or delayed type
[List of Patents for class 337 subclass 89]  89           Subclass 89 indent level is 3 Snap-action
[List of Patents for class 337 subclass 90]  90           Subclass 90 indent level is 4 With magnetic armature or holding means
[List of Patents for class 337 subclass 91]  91           Subclass 91 indent level is 4 With reset means
[List of Patents for class 337 subclass 92]  92           Subclass 92 indent level is 3 Cyclic or repetitively operative (e.g., flashing)
[List of Patents for class 337 subclass 93]  93           Subclass 93 indent level is 4 With interval predetermining or adjustment means
[List of Patents for class 337 subclass 94]  94           Subclass 94 indent level is 3 With operating range, calibration or adjusting means
[List of Patents for class 337 subclass 95]  95           Subclass 95 indent level is 3 With plural or combined elements
[List of Patents for class 337 subclass 96]  96           Subclass 96 indent level is 4 Responsive to diverse conditions or of diverse operative characteristics
[List of Patents for class 337 subclass 97]  97           Subclass 97 indent level is 2 With switch structure protective means
[List of Patents for class 337 subclass 98]  98           Subclass 98 indent level is 2 With contact operation inhibiting means (e.g., meltable or magnetic)
[List of Patents for class 337 subclass 99]  99           Subclass 99 indent level is 2 With voltage or ambient temperature compensation means
[List of Patents for class 337 subclass 100]  100           Subclass 100 indent level is 3 Auxiliary heating means
[List of Patents for class 337 subclass 101]  101           Subclass 101 indent level is 3 Bimetallic means
[List of Patents for class 337 subclass 102]  102           Subclass 102 indent level is 2 With external or auxiliary heating means
[List of Patents for class 337 subclass 103]  103           Subclass 103 indent level is 3 With heater-adjusting, shunting or short-circuiting means
[List of Patents for class 337 subclass 104]  104           Subclass 104 indent level is 3 Plural heating means
[List of Patents for class 337 subclass 105]  105           Subclass 105 indent level is 3 With electrical power supply or current control means
[List of Patents for class 337 subclass 106]  106           Subclass 106 indent level is 4 Inductive means (e.g., transformer)
[List of Patents for class 337 subclass 107]  107           Subclass 107 indent level is 3 Significant heating element structure or composition
[List of Patents for class 337 subclass 108]  108           Subclass 108 indent level is 4 Arc or spark gap
[List of Patents for class 337 subclass 109]  109           Subclass 109 indent level is 2 Contact composition or structure
[List of Patents for class 337 subclass 110]  110           Subclass 110 indent level is 2 With arc-suppression or blowout means
[List of Patents for class 337 subclass 111]  111           Subclass 111 indent level is 2 Bimetallic structure or composition of material
[List of Patents for class 337 subclass 112]  112           Subclass 112 indent level is 2 Housing, casing or support means
[List of Patents for class 337 subclass 113]  113           Subclass 113 indent level is 3 With external circuit connection means
[List of Patents for class 337 subclass 114]  114           Subclass 114 indent level is 1 Expansible or vaporizable fluid-actuated (e.g., mercury vapor)
[List of Patents for class 337 subclass 115]  115           Subclass 115 indent level is 2 With manual or other mechanical contact actuating means
[List of Patents for class 337 subclass 116]  116           Subclass 116 indent level is 3 Cyclically or periodically operative
[List of Patents for class 337 subclass 117]  117           Subclass 117 indent level is 3 Utilizing diaphragm or bellows means
[List of Patents for class 337 subclass 118]  118           Subclass 118 indent level is 3 With restoring or resetting means
[List of Patents for class 337 subclass 119]  119           Subclass 119 indent level is 2 Utilizing capillary tube or bore means
[List of Patents for class 337 subclass 120]  120           Subclass 120 indent level is 2 With external heating means (external from fluid; may be the container)
[List of Patents for class 337 subclass 121]  121           Subclass 121 indent level is 2 With housing or casing
[List of Patents for class 337 subclass 122]  122           Subclass 122 indent level is 2 With contact or electrode structure or material (e.g., carbon)
[List of Patents for class 337 subclass 123]  123           Subclass 123 indent level is 1 With longitudinally expansible solid element (e.g., rod, wire strip, etc.)
[List of Patents for class 337 subclass 124]  124           Subclass 124 indent level is 2 With voltage or ambient temperature compensation means
[List of Patents for class 337 subclass 125]  125           Subclass 125 indent level is 2 With electrical shunting or short-circuiting means
[List of Patents for class 337 subclass 126]  126           Subclass 126 indent level is 2 With manual or other mechanical contact actuating means
[List of Patents for class 337 subclass 127]  127           Subclass 127 indent level is 3 With delayed action or timing means
[List of Patents for class 337 subclass 128]  128           Subclass 128 indent level is 3 Latching or tripping means
[List of Patents for class 337 subclass 129]  129           Subclass 129 indent level is 4 With adjustment or calibration means
[List of Patents for class 337 subclass 130]  130           Subclass 130 indent level is 4 With reset or reclosing means
[List of Patents for class 337 subclass 131]  131           Subclass 131 indent level is 3 Snap-action (e.g., bistable)
[List of Patents for class 337 subclass 132]  132           Subclass 132 indent level is 4 With toggle spring
[List of Patents for class 337 subclass 133]  133           Subclass 133 indent level is 4 With stop means (e.g., motion limiting)
[List of Patents for class 337 subclass 134]  134           Subclass 134 indent level is 4 With magnetic biasing or holding means
[List of Patents for class 337 subclass 135]  135           Subclass 135 indent level is 4 With flexible vane or plate
[List of Patents for class 337 subclass 136]  136           Subclass 136 indent level is 5 With preset deformation
[List of Patents for class 337 subclass 137]  137           Subclass 137 indent level is 2 Contact structure or composition
[List of Patents for class 337 subclass 138]  138           Subclass 138 indent level is 2 Cyclically or periodically operated (e.g., flasher)
[List of Patents for class 337 subclass 139]  139           Subclass 139 indent level is 2 With significant expansible element structure or composition of material
[List of Patents for class 337 subclass 140]  140           Subclass 140 indent level is 3 Wire or other stranded element
[List of Patents for class 337 subclass 141]  141           Subclass 141 indent level is 2 With external or auxiliary heating means
[List of Patents for class 337 subclass 142]  142           Subclass 142 indent level is 1 Fusible element actuated
[List of Patents for class 337 subclass 143]  143           Subclass 143 indent level is 2 With manual or other mechanical contact control means
[List of Patents for class 337 subclass 144]  144           Subclass 144 indent level is 3 Plural fuses combined with single mechanical means
[List of Patents for class 337 subclass 145]  145           Subclass 145 indent level is 3 Multiple contact or plural circuit control means
[List of Patents for class 337 subclass 146]  146           Subclass 146 indent level is 4 Multipole or polyphase
[List of Patents for class 337 subclass 147]  147           Subclass 147 indent level is 3 Snap-action mechanical device
[List of Patents for class 337 subclass 148]  148           Subclass 148 indent level is 3 Reciprocal or rectilinear sliding motion actuating means (e.g., spring loaded plunger or striker pin)
[List of Patents for class 337 subclass 149]  149           Subclass 149 indent level is 3 Rotary or oscillatory motion device
[List of Patents for class 337 subclass 150]  150           Subclass 150 indent level is 3 Latching trip or holding means (actuated by condition by fuse element)
[List of Patents for class 337 subclass 151]  151           Subclass 151 indent level is 4 Ratchet and pawl
[List of Patents for class 337 subclass 152]  152           Subclass 152 indent level is 4 Thin film or resoldering (e.g., eutetic alloy)
[List of Patents for class 337 subclass 153]  153           Subclass 153 indent level is 4 With external or auxiliary heating means
[List of Patents for class 337 subclass 154]  154           Subclass 154 indent level is 4 Tripping or release means
[List of Patents for class 337 subclass 155]  155           Subclass 155 indent level is 3 With reclosing or reset means
[List of Patents for class 337 subclass 156]  156           Subclass 156 indent level is 3 Manually operated shunting, disconnect or load-break device
[List of Patents for class 337 subclass 157]  157           Subclass 157 indent level is 4 Mechanical fuse link rupturing means
[List of Patents for class 337 subclass 158]  158           Subclass 158 indent level is 2 Current limiting devices (e.g., high voltage fuses)
[List of Patents for class 337 subclass 159]  159           Subclass 159 indent level is 3 Comprising significant fuse link or element structure or arrangement
[List of Patents for class 337 subclass 160]  160           Subclass 160 indent level is 4 With fusible metal overlay (e.g., alloy-forming)
[List of Patents for class 337 subclass 161]  161           Subclass 161 indent level is 4 Plural elements
[List of Patents for class 337 subclass 162]  162           Subclass 162 indent level is 5 With diverse characteristics
[List of Patents for class 337 subclass 163]  163           Subclass 163 indent level is 2 Delayed action (i.e., time lag)
[List of Patents for class 337 subclass 164]  164           Subclass 164 indent level is 3 Utilizing plural fusible elements
[List of Patents for class 337 subclass 165]  165           Subclass 165 indent level is 3 With biased direct circuit opening means
[List of Patents for class 337 subclass 166]  166           Subclass 166 indent level is 3 With heat absorption, conducting or storage means
[List of Patents for class 337 subclass 167]  167           Subclass 167 indent level is 2 Convertible (e.g., fused to nonfused)
[List of Patents for class 337 subclass 168]  168           Subclass 168 indent level is 2 Cutout or disconnect type (an assembly) of a fuse support and fuse holder with or without a fuse link)
[List of Patents for class 337 subclass 169]  169           Subclass 169 indent level is 3 With kickout means
[List of Patents for class 337 subclass 170]  170           Subclass 170 indent level is 4 Fusible element controlled
[List of Patents for class 337 subclass 171]  171           Subclass 171 indent level is 3 With dropout features (i.e., the fuse tube will be separated, or drop away from, at least on the main circuit contacts)
[List of Patents for class 337 subclass 172]  172           Subclass 172 indent level is 4 Utilizing combined mechanical motions (e.g., sliding with pivotal)
[List of Patents for class 337 subclass 173]  173           Subclass 173 indent level is 4 Utilizing sliding or reciprocating motions
[List of Patents for class 337 subclass 174]  174           Subclass 174 indent level is 4 With holding, latch or trip means
[List of Patents for class 337 subclass 175]  175           Subclass 175 indent level is 5 Combined latch or trip
[List of Patents for class 337 subclass 176]  176           Subclass 176 indent level is 5 Fusible element controlled
[List of Patents for class 337 subclass 177]  177           Subclass 177 indent level is 6 With fuse link extracting means
[List of Patents for class 337 subclass 178]  178           Subclass 178 indent level is 6 Spring biased
[List of Patents for class 337 subclass 179]  179           Subclass 179 indent level is 6 With delayed action
[List of Patents for class 337 subclass 180]  180           Subclass 180 indent level is 3 Line terminal or contact structure
[List of Patents for class 337 subclass 181]  181           Subclass 181 indent level is 4 Directly connected by fusible element (e.g., in line-type fuse)
[List of Patents for class 337 subclass 182]  182           Subclass 182 indent level is 2 With external or auxiliary heating means
[List of Patents for class 337 subclass 183]  183           Subclass 183 indent level is 3 Resistive heater
[List of Patents for class 337 subclass 184]  184           Subclass 184 indent level is 4 Directly in series with or completing controlled circuit
[List of Patents for class 337 subclass 185]  185           Subclass 185 indent level is 3 Comprising or including heat storage or accumulator means
[List of Patents for class 337 subclass 186]  186           Subclass 186 indent level is 2 Housing, casing or support means
[List of Patents for class 337 subclass 187]  187           Subclass 187 indent level is 3 With external circuit connection means
[List of Patents for class 337 subclass 188]  188           Subclass 188 indent level is 4 Plural conductor connector means
[List of Patents for class 337 subclass 189]  189           Subclass 189 indent level is 5 Distribution or load center type (e.g., plural outputs)
[List of Patents for class 337 subclass 190]  190           Subclass 190 indent level is 4 With fuse element tensioning or clamping means
[List of Patents for class 337 subclass 191]  191           Subclass 191 indent level is 4 Cable or busbar attachment means
[List of Patents for class 337 subclass 192]  192           Subclass 192 indent level is 5 Socket or thimble
[List of Patents for class 337 subclass 193]  193           Subclass 193 indent level is 5 Line tap, hook or clamp
[List of Patents for class 337 subclass 194]  194           Subclass 194 indent level is 4 With relatively movable cooperative elements (e.g., pull out)
[List of Patents for class 337 subclass 195]  195           Subclass 195 indent level is 5 With spring biasing means
[List of Patents for class 337 subclass 196]  196           Subclass 196 indent level is 5 Door or closure controlled
[List of Patents for class 337 subclass 197]  197           Subclass 197 indent level is 4 Plural diverse (e.g., male and female connectors)
[List of Patents for class 337 subclass 198]  198           Subclass 198 indent level is 4 Prong or blade (e.g., plug-type housing)
[List of Patents for class 337 subclass 199]  199           Subclass 199 indent level is 3 With electrical ground, shield or barrier
[List of Patents for class 337 subclass 200]  200           Subclass 200 indent level is 3 Ceiling block fixture type (e.g., Rosette)
[List of Patents for class 337 subclass 201]  201           Subclass 201 indent level is 3 With plural interfitting or interlocking sections
[List of Patents for class 337 subclass 202]  202           Subclass 202 indent level is 3 Bushing or insulator
[List of Patents for class 337 subclass 203]  203           Subclass 203 indent level is 3 With gaseous venting or expulsion means (from the housing)
[List of Patents for class 337 subclass 204]  204           Subclass 204 indent level is 3 With oil or other liquid
[List of Patents for class 337 subclass 205]  205           Subclass 205 indent level is 3 With locking, sealing or guard means
[List of Patents for class 337 subclass 206]  206           Subclass 206 indent level is 3 With operational condition indicating means
[List of Patents for class 337 subclass 207]  207           Subclass 207 indent level is 3 With external support or attaching means (e.g., hook)
[List of Patents for class 337 subclass 208]  208           Subclass 208 indent level is 3 With fuse carrier attachment means
[List of Patents for class 337 subclass 209]  209           Subclass 209 indent level is 4 Adaptor means
[List of Patents for class 337 subclass 210]  210           Subclass 210 indent level is 4 Combined with lockout or other circuit closure prevention means
[List of Patents for class 337 subclass 211]  211           Subclass 211 indent level is 4 With pull out or ejector means (for tube)
[List of Patents for class 337 subclass 212]  212           Subclass 212 indent level is 4 Door-supported
[List of Patents for class 337 subclass 213]  213           Subclass 213 indent level is 4 Peculiarly adapted for cartridge fuse
[List of Patents for class 337 subclass 214]  214           Subclass 214 indent level is 5 With clamping, latch, or other attachment means
[List of Patents for class 337 subclass 215]  215           Subclass 215 indent level is 6 Spring clip
[List of Patents for class 337 subclass 216]  216           Subclass 216 indent level is 4 Peculiarly adapted for plug-type fuse carrier (e.g., fuse block)
[List of Patents for class 337 subclass 217]  217           Subclass 217 indent level is 2 Fuse link extraction or expulsion means
[List of Patents for class 337 subclass 218]  218           Subclass 218 indent level is 3 Combined with contact structure
[List of Patents for class 337 subclass 219]  219           Subclass 219 indent level is 3 Spring means
[List of Patents for class 337 subclass 220]  220           Subclass 220 indent level is 3 Pressure responsive
[List of Patents for class 337 subclass 221]  221           Subclass 221 indent level is 2 With electrical shunt circuit means (may also be fusible)
[List of Patents for class 337 subclass 222]  222           Subclass 222 indent level is 2 With switch protective means (for fuse structure)
[List of Patents for class 337 subclass 223]  223           Subclass 223 indent level is 3 Against shock or recoil
[List of Patents for class 337 subclass 224]  224           Subclass 224 indent level is 3 Against corona (e.g., shield)
[List of Patents for class 337 subclass 225]  225           Subclass 225 indent level is 2 With overfusing or tamper prevention means
[List of Patents for class 337 subclass 226]  226           Subclass 226 indent level is 3 Special adaptor or other selective means
[List of Patents for class 337 subclass 227]  227           Subclass 227 indent level is 2 Fuse link carrier or holder
[List of Patents for class 337 subclass 228]  228           Subclass 228 indent level is 3 Cartridge or tube
[List of Patents for class 337 subclass 229]  229           Subclass 229 indent level is 4 With plural fuse links or elements
[List of Patents for class 337 subclass 230]  230           Subclass 230 indent level is 5 Selectively or successively insertable in common circuit
[List of Patents for class 337 subclass 231]  231           Subclass 231 indent level is 4 With fuse link attaching support or securing means
[List of Patents for class 337 subclass 232]  232           Subclass 232 indent level is 5 Soldered or brazed joint
[List of Patents for class 337 subclass 233]  233           Subclass 233 indent level is 5 Rigid bar means
[List of Patents for class 337 subclass 234]  234           Subclass 234 indent level is 5 Locking or clamping means
[List of Patents for class 337 subclass 235]  235           Subclass 235 indent level is 5 Threaded screw or stud
[List of Patents for class 337 subclass 236]  236           Subclass 236 indent level is 5 Wedging or camming means
[List of Patents for class 337 subclass 237]  237           Subclass 237 indent level is 5 Replaceable or readily interchangeable
[List of Patents for class 337 subclass 238]  238           Subclass 238 indent level is 4 With fuse link tensioning means
[List of Patents for class 337 subclass 239]  239           Subclass 239 indent level is 5 Spring or other energy storage means
[List of Patents for class 337 subclass 240]  240           Subclass 240 indent level is 6 With strain member
[List of Patents for class 337 subclass 241]  241           Subclass 241 indent level is 4 With indicating or inspection means
[List of Patents for class 337 subclass 242]  242           Subclass 242 indent level is 5 Glow lamp
[List of Patents for class 337 subclass 243]  243           Subclass 243 indent level is 5 Chemical means
[List of Patents for class 337 subclass 244]  244           Subclass 244 indent level is 5 Movable or displaceable element (e.g., plunger or semaphore)
[List of Patents for class 337 subclass 245]  245           Subclass 245 indent level is 4 With handle or other manipulating means
[List of Patents for class 337 subclass 246]  246           Subclass 246 indent level is 4 Cartridge or tube structure or material of construction
[List of Patents for class 337 subclass 247]  247           Subclass 247 indent level is 5 Plural tubes (e.g., telescoping)
[List of Patents for class 337 subclass 248]  248           Subclass 248 indent level is 4 Ferrule, cap or other seal means
[List of Patents for class 337 subclass 249]  249           Subclass 249 indent level is 4 With gas expulsion means
[List of Patents for class 337 subclass 250]  250           Subclass 250 indent level is 5 Venting, cooling or deionizing
[List of Patents for class 337 subclass 251]  251           Subclass 251 indent level is 4 Contact or terminal structure
[List of Patents for class 337 subclass 252]  252           Subclass 252 indent level is 5 Attaching or securing means (to the tube or to the fusible element)
[List of Patents for class 337 subclass 253]  253           Subclass 253 indent level is 6 Locking, clamp or wedge means
[List of Patents for class 337 subclass 254]  254           Subclass 254 indent level is 7 Knife blade contact with slotted disk
[List of Patents for class 337 subclass 255]  255           Subclass 255 indent level is 3 Plug
[List of Patents for class 337 subclass 256]  256           Subclass 256 indent level is 4 Plural fusible elements in a single carrier
[List of Patents for class 337 subclass 257]  257           Subclass 257 indent level is 5 Selectively or successively insertable in protected circuit
[List of Patents for class 337 subclass 258]  258           Subclass 258 indent level is 6 Selection means
[List of Patents for class 337 subclass 259]  259           Subclass 259 indent level is 7 Rotatable relatively movable
[List of Patents for class 337 subclass 260]  260           Subclass 260 indent level is 4 With fuse element attachment or securing means
[List of Patents for class 337 subclass 261]  261           Subclass 261 indent level is 5 Resilient biasing or retaining means
[List of Patents for class 337 subclass 262]  262           Subclass 262 indent level is 5 Particularly adapted for specific fuse element
[List of Patents for class 337 subclass 263]  263           Subclass 263 indent level is 6 Cartridge or capsule enclosed
[List of Patents for class 337 subclass 264]  264           Subclass 264 indent level is 5 Readily replaceable or detachable element
[List of Patents for class 337 subclass 265]  265           Subclass 265 indent level is 4 With indicating means
[List of Patents for class 337 subclass 266]  266           Subclass 266 indent level is 5 Glow lamp or other incandescent means
[List of Patents for class 337 subclass 267]  267           Subclass 267 indent level is 5 Plunger or semaphore type
[List of Patents for class 337 subclass 268]  268           Subclass 268 indent level is 4 Contact or terminal structure
[List of Patents for class 337 subclass 269]  269           Subclass 269 indent level is 5 Plural diverse (e.g., male and female)
[List of Patents for class 337 subclass 270]  270           Subclass 270 indent level is 4 Structure or composition of material
[List of Patents for class 337 subclass 271]  271           Subclass 271 indent level is 5 Part of or structurally adapted for use with particular socket means
[List of Patents for class 337 subclass 272]  272           Subclass 272 indent level is 5 With venting means
[List of Patents for class 337 subclass 273]  273           Subclass 273 indent level is 2 With arc suppression or extinguishing means
[List of Patents for class 337 subclass 274]  274           Subclass 274 indent level is 3 Plural (e.g., auxiliary fuse)
[List of Patents for class 337 subclass 275]  275           Subclass 275 indent level is 4 With draw-out rod
[List of Patents for class 337 subclass 276]  276           Subclass 276 indent level is 3 Dielectric filler material or compound (e.g., quartz)
[List of Patents for class 337 subclass 277]  277           Subclass 277 indent level is 4 Liquid (e.g., hydrocarbon)
[List of Patents for class 337 subclass 278]  278           Subclass 278 indent level is 4 Dielectric gap or barrier means (e.g., wedging dielectric)
[List of Patents for class 337 subclass 279]  279           Subclass 279 indent level is 3 Deionizing gas or vapor generating material
[List of Patents for class 337 subclass 280]  280           Subclass 280 indent level is 3 Cooling, condensing or absorbing means
[List of Patents for class 337 subclass 281]  281           Subclass 281 indent level is 3 Blowout means (e.g., gaseous)
[List of Patents for class 337 subclass 282]  282           Subclass 282 indent level is 3 Arcing chamber or passage structure
[List of Patents for class 337 subclass 283]  283           Subclass 283 indent level is 2 Plural independent fuses
[List of Patents for class 337 subclass 284]  284           Subclass 284 indent level is 3 Selectively or sequentially inserted in same protected circuit
[List of Patents for class 337 subclass 285]  285           Subclass 285 indent level is 4 Automatic selective means (e.g., repeater type)
[List of Patents for class 337 subclass 286]  286           Subclass 286 indent level is 5 With delayed action selective means
[List of Patents for class 337 subclass 287]  287           Subclass 287 indent level is 6 Hydraulic or pneumatic
[List of Patents for class 337 subclass 288]  288           Subclass 288 indent level is 5 Transfer or interlock means
[List of Patents for class 337 subclass 289]  289           Subclass 289 indent level is 4 Rotary selector means
[List of Patents for class 337 subclass 290]  290           Subclass 290 indent level is 2 Fusible link or element structure or material
[List of Patents for class 337 subclass 291]  291           Subclass 291 indent level is 3 With strain-relief means
[List of Patents for class 337 subclass 292]  292           Subclass 292 indent level is 3 Plural series-connected conductive elements forming a single link
[List of Patents for class 337 subclass 293]  293           Subclass 293 indent level is 3 Plural parallel fusible elements
[List of Patents for class 337 subclass 294]  294           Subclass 294 indent level is 3 Continuous strand adapted for successive insertion in protected circuit
[List of Patents for class 337 subclass 295]  295           Subclass 295 indent level is 3 With particular geometrical shape or configuration
[List of Patents for class 337 subclass 296]  296           Subclass 296 indent level is 3 Composite (e.g., with overlay)
[List of Patents for class 337 subclass 297]  297           Subclass 297 indent level is 3 With nonconductive core (e.g., printed circuit)
[List of Patents for class 337 subclass 298]  298           THERMALLY ACTUATED SWITCHES
[List of Patents for class 337 subclass 299]  299           Subclass 299 indent level is 1 Plural diverse actuating means in single switch
[List of Patents for class 337 subclass 300]  300           Subclass 300 indent level is 1 Responsive to plural external conditions (e.g., temperature and humidity)
[List of Patents for class 337 subclass 301]  301           Subclass 301 indent level is 1 With mechanical timing means (e.g., clockwork)
[List of Patents for class 337 subclass 302]  302           Subclass 302 indent level is 2 Periodic or cyclically operative
[List of Patents for class 337 subclass 303]  303           Subclass 303 indent level is 3 With predetermined operative cycle adjusting means
[List of Patents for class 337 subclass 304]  304           Subclass 304 indent level is 2 With predetermined operative temperature range
[List of Patents for class 337 subclass 305]  305           Subclass 305 indent level is 3 Utilizing cam or eccentric
[List of Patents for class 337 subclass 306]  306           Subclass 306 indent level is 1 Expansible or vaporizable fluid actuated
[List of Patents for class 337 subclass 307]  307           Subclass 307 indent level is 2 Plural expansible elements with single switch
[List of Patents for class 337 subclass 308]  308           Subclass 308 indent level is 3 Individually responsive to diverse conditions or of diverse characteristics
[List of Patents for class 337 subclass 309]  309           Subclass 309 indent level is 2 Multiple contacts or external circuit completion means
[List of Patents for class 337 subclass 310]  310           Subclass 310 indent level is 3 Plural independent switches
[List of Patents for class 337 subclass 311]  311           Subclass 311 indent level is 3 Selective, sequentially or alternately actuated
[List of Patents for class 337 subclass 312]  312           Subclass 312 indent level is 2 With manual or other mechanical contact control means
[List of Patents for class 337 subclass 313]  313           Subclass 313 indent level is 3 Combined or compound motion device
[List of Patents for class 337 subclass 314]  314           Subclass 314 indent level is 3 Reciprocating or sliding motion
[List of Patents for class 337 subclass 315]  315           Subclass 315 indent level is 4 Piston or plunger
[List of Patents for class 337 subclass 316]  316           Subclass 316 indent level is 3 Rotary or oscillatory motion device
[List of Patents for class 337 subclass 317]  317           Subclass 317 indent level is 3 With spring or other energy storage means
[List of Patents for class 337 subclass 318]  318           Subclass 318 indent level is 4 Snap-action
[List of Patents for class 337 subclass 319]  319           Subclass 319 indent level is 5 With adjusting, calibrating or compensating means
[List of Patents for class 337 subclass 320]  320           Subclass 320 indent level is 2 With diaphragm or bellows structure
[List of Patents for class 337 subclass 321]  321           Subclass 321 indent level is 3 Combined with capillary tube or bore
[List of Patents for class 337 subclass 322]  322           Subclass 322 indent level is 2 With Bourdon tube
[List of Patents for class 337 subclass 323]  323           Subclass 323 indent level is 2 With operating range calibration or adjustment means
[List of Patents for class 337 subclass 324]  324           Subclass 324 indent level is 2 With auxiliary heater
[List of Patents for class 337 subclass 325]  325           Subclass 325 indent level is 2 With latching, locking or holding means
[List of Patents for class 337 subclass 326]  326           Subclass 326 indent level is 2 Fluid or fluid pressure generating means
[List of Patents for class 337 subclass 327]  327           Subclass 327 indent level is 2 Housing, casing or support means
[List of Patents for class 337 subclass 328]  328           Subclass 328 indent level is 3 With pressure relief (e.g., venting)
[List of Patents for class 337 subclass 329]  329           Subclass 329 indent level is 2 Contact structure or composition of material
[List of Patents for class 337 subclass 330]  330           Subclass 330 indent level is 3 With relative position adjustment means
[List of Patents for class 337 subclass 331]  331           Subclass 331 indent level is 3 Comprising conductive liquid (e.g., mercury)
[List of Patents for class 337 subclass 332]  332           Subclass 332 indent level is 2 With signaling, alarm or visual indicator means
[List of Patents for class 337 subclass 333]  333           Subclass 333 indent level is 1 With bimetallic element
[List of Patents for class 337 subclass 334]  334           Subclass 334 indent level is 2 With manual or other mechanical contact control means
[List of Patents for class 337 subclass 335]  335           Subclass 335 indent level is 3 Plural elements combined with single mechanical means
[List of Patents for class 337 subclass 336]  336           Subclass 336 indent level is 4 Individually responsive to diverse conditions or of diverse operating characteristics
[List of Patents for class 337 subclass 337]  337           Subclass 337 indent level is 3 Multiple contact or plural circuit control means
[List of Patents for class 337 subclass 338]  338           Subclass 338 indent level is 4 Plural separate switches
[List of Patents for class 337 subclass 339]  339           Subclass 339 indent level is 5 With interlocking
[List of Patents for class 337 subclass 340]  340           Subclass 340 indent level is 4 With contacts selectively, alternately or sequentially actuated
[List of Patents for class 337 subclass 341]  341           Subclass 341 indent level is 3 With time-delay means
[List of Patents for class 337 subclass 342]  342           Subclass 342 indent level is 3 With spring or other energy storage means
[List of Patents for class 337 subclass 343]  343           Subclass 343 indent level is 4 Snap-action
[List of Patents for class 337 subclass 344]  344           Subclass 344 indent level is 5 With magnetic flux source (e.g., magnetic armature)
[List of Patents for class 337 subclass 345]  345           Subclass 345 indent level is 5 With toggle linkage
[List of Patents for class 337 subclass 346]  346           Subclass 346 indent level is 5 With frictional coupling or lost motion means
[List of Patents for class 337 subclass 347]  347           Subclass 347 indent level is 5 With adjusting or calibration means
[List of Patents for class 337 subclass 348]  348           Subclass 348 indent level is 5 With reset or reclosing means
[List of Patents for class 337 subclass 349]  349           Subclass 349 indent level is 3 With contact biasing, pressure control or adjusting means
[List of Patents for class 337 subclass 350]  350           Subclass 350 indent level is 3 Compound motion means
[List of Patents for class 337 subclass 351]  351           Subclass 351 indent level is 3 Rotary or oscillatory motion means
[List of Patents for class 337 subclass 352]  352           Subclass 352 indent level is 4 With frictional clutch drive means
[List of Patents for class 337 subclass 353]  353           Subclass 353 indent level is 4 Including cam and follower
[List of Patents for class 337 subclass 354]  354           Subclass 354 indent level is 3 Reciprocating or slidable motion means
[List of Patents for class 337 subclass 355]  355           Subclass 355 indent level is 3 Independently operative
[List of Patents for class 337 subclass 356]  356           Subclass 356 indent level is 3 Latch or latch-release means
[List of Patents for class 337 subclass 357]  357           Subclass 357 indent level is 4 Adjustable
[List of Patents for class 337 subclass 358]  358           Subclass 358 indent level is 4 With reclosing or reset means
[List of Patents for class 337 subclass 359]  359           Subclass 359 indent level is 4 With bimetallic element comprising or unitary with latch
[List of Patents for class 337 subclass 360]  360           Subclass 360 indent level is 2 With operating range calibration or adjustment means
[List of Patents for class 337 subclass 361]  361           Subclass 361 indent level is 3 Utilizing cam or roller
[List of Patents for class 337 subclass 362]  362           Subclass 362 indent level is 2 Bimetallic element unitary with or directly actuates contacts
[List of Patents for class 337 subclass 363]  363           Subclass 363 indent level is 3 Multiple contacts or external circuit control means
[List of Patents for class 337 subclass 364]  364           Subclass 364 indent level is 4 Alternately or selectively actuated
[List of Patents for class 337 subclass 365]  365           Subclass 365 indent level is 3 Snap-action
[List of Patents for class 337 subclass 366]  366           Subclass 366 indent level is 4 With magnetic flux source
[List of Patents for class 337 subclass 367]  367           Subclass 367 indent level is 4 With reset means
[List of Patents for class 337 subclass 368]  368           Subclass 368 indent level is 4 With adjustment or calibration means
[List of Patents for class 337 subclass 369]  369           Subclass 369 indent level is 3 Cyclically or repetitively operative
[List of Patents for class 337 subclass 370]  370           Subclass 370 indent level is 3 With plural bimetallic elements
[List of Patents for class 337 subclass 371]  371           Subclass 371 indent level is 4 Of diverse operating characteristics or responsive to diverse conditions
[List of Patents for class 337 subclass 372]  372           Subclass 372 indent level is 3 Element attachment or mounting means
[List of Patents for class 337 subclass 373]  373           Subclass 373 indent level is 2 Contact structure or composition of material (e.g., mercury)
[List of Patents for class 337 subclass 374]  374           Subclass 374 indent level is 3 With position adjusting means
[List of Patents for class 337 subclass 375]  375           Subclass 375 indent level is 4 Leaf spring with direct thrust element
[List of Patents for class 337 subclass 376]  376           Subclass 376 indent level is 2 With signal or indicating means
[List of Patents for class 337 subclass 377]  377           Subclass 377 indent level is 2 With auxiliary heating means
[List of Patents for class 337 subclass 378]  378           Subclass 378 indent level is 2 With compensation means (e.g., ambient temperature)
[List of Patents for class 337 subclass 379]  379           Subclass 379 indent level is 2 Bimetallic element structure or composition of material
[List of Patents for class 337 subclass 380]  380           Subclass 380 indent level is 2 Housing, casing or support structure
[List of Patents for class 337 subclass 381]  381           Subclass 381 indent level is 3 With significant external circuit connection means
[List of Patents for class 337 subclass 382]  382           Subclass 382 indent level is 1 With longitudinally expansible solid element
[List of Patents for class 337 subclass 383]  383           Subclass 383 indent level is 2 With plural contacts or external circuit completion means
[List of Patents for class 337 subclass 384]  384           Subclass 384 indent level is 2 With manual or other mechanical contact control means
[List of Patents for class 337 subclass 385]  385           Subclass 385 indent level is 3 Latching or tripping means
[List of Patents for class 337 subclass 386]  386           Subclass 386 indent level is 3 Comprising mechanical advantage or force multiplying means
[List of Patents for class 337 subclass 387]  387           Subclass 387 indent level is 3 Comprising frictional clutch or lost motion means
[List of Patents for class 337 subclass 388]  388           Subclass 388 indent level is 3 With spring or other energy storage means
[List of Patents for class 337 subclass 389]  389           Subclass 389 indent level is 4 Comprising resilient leaf spring
[List of Patents for class 337 subclass 390]  390           Subclass 390 indent level is 4 Snap-action
[List of Patents for class 337 subclass 391]  391           Subclass 391 indent level is 5 With flexible vane or plate
[List of Patents for class 337 subclass 392]  392           Subclass 392 indent level is 2 With operating range calibration or adjusting means
[List of Patents for class 337 subclass 393]  393           Subclass 393 indent level is 2 Expansible solid structure or composition of material
[List of Patents for class 337 subclass 394]  394           Subclass 394 indent level is 3 Rod, tube or cylinder
[List of Patents for class 337 subclass 395]  395           Subclass 395 indent level is 3 Wire or stranded material
[List of Patents for class 337 subclass 396]  396           Subclass 396 indent level is 3 Diaphragm, strip or ribbon
[List of Patents for class 337 subclass 397]  397           Subclass 397 indent level is 2 Plural deformable elements in single switch
[List of Patents for class 337 subclass 398]  398           Subclass 398 indent level is 2 Housing, casing or support means
[List of Patents for class 337 subclass 399]  399           Subclass 399 indent level is 2 Contact or terminal structural or composition of material
[List of Patents for class 337 subclass 400]  400           Subclass 400 indent level is 3 With position adjustment means
[List of Patents for class 337 subclass 401]  401           Subclass 401 indent level is 1 With fusible, combustible or explosive material
[List of Patents for class 337 subclass 402]  402           Subclass 402 indent level is 2 With manual, gravity-actuated or other mechanical contact control means
[List of Patents for class 337 subclass 403]  403           Subclass 403 indent level is 3 Automatic cutout or disconnect type
[List of Patents for class 337 subclass 404]  404           Subclass 404 indent level is 4 With fusible element directly connecting contacts
[List of Patents for class 337 subclass 405]  405           Subclass 405 indent level is 4 With fusible element opening the circuit (no mechanical contacts)
[List of Patents for class 337 subclass 406]  406           Subclass 406 indent level is 3 Multiple contacts or plural circuit control means
[List of Patents for class 337 subclass 407]  407           Subclass 407 indent level is 3 Utilizing spring or other energy
[List of Patents for class 337 subclass 408]  408           Subclass 408 indent level is 4 Reciprocating or slidable motion device
[List of Patents for class 337 subclass 409]  409           Subclass 409 indent level is 5 Plunger or piston
[List of Patents for class 337 subclass 410]  410           Subclass 410 indent level is 4 Rotatable
[List of Patents for class 337 subclass 411]  411           Subclass 411 indent level is 3 Latch, trip or holding means
[List of Patents for class 337 subclass 412]  412           Subclass 412 indent level is 2 Plural independent fuse elements with single circuit completion means
[List of Patents for class 337 subclass 413]  413           Subclass 413 indent level is 2 Contact structure or composition of material
[List of Patents for class 337 subclass 414]  414           Subclass 414 indent level is 2 Housing, casing or support means
[List of Patents for class 337 subclass 415]  415           Subclass 415 indent level is 3 Flexible or resilient
[List of Patents for class 337 subclass 416]  416           Subclass 416 indent level is 2 Fusible, link or element structure or composition of material
[List of Patents for class 337 subclass 417]  417           DETAILS
 
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