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[Search a list of Patent Appplications for class 359]  Class   359OPTICAL: SYSTEMS AND ELEMENTS
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[List of Patents for class 359 subclass 1]  1           HOLOGRAPHIC SYSTEM OR ELEMENT
[List of Patents for class 359 subclass 2]  2           Subclass 2 indent level is 1 Authentication
[List of Patents for class 359 subclass 3]  3           Subclass 3 indent level is 1 Having particular recording medium
[List of Patents for class 359 subclass 4]  4           Subclass 4 indent level is 2 Recyclable
[List of Patents for class 359 subclass 5]  5           Subclass 5 indent level is 3 Magnetic material
[List of Patents for class 359 subclass 6]  6           Subclass 6 indent level is 3 Sandwich having photoconductor
[List of Patents for class 359 subclass 7]  7           Subclass 7 indent level is 3 Crystalline material
[List of Patents for class 359 subclass 8]  8           Subclass 8 indent level is 2 Having nonplanar recording medium surface
[List of Patents for class 359 subclass 9]  9           Subclass 9 indent level is 1 For synthetically generating a hologram
[List of Patents for class 359 subclass 10]  10           Subclass 10 indent level is 1 Using modulated or plural reference beams
[List of Patents for class 359 subclass 11]  11           Subclass 11 indent level is 2 Spatial, phase or amplitude modulation
[List of Patents for class 359 subclass 12]  12           Subclass 12 indent level is 1 Copying by holographic means
[List of Patents for class 359 subclass 13]  13           Subclass 13 indent level is 1 Head up display
[List of Patents for class 359 subclass 14]  14           Subclass 14 indent level is 2 Holograph on curved substrate
[List of Patents for class 359 subclass 15]  15           Subclass 15 indent level is 1 Using a hologram as an optical element
[List of Patents for class 359 subclass 16]  16           Subclass 16 indent level is 2 With aberration correction
[List of Patents for class 359 subclass 17]  17           Subclass 17 indent level is 2 Scanner
[List of Patents for class 359 subclass 18]  18           Subclass 18 indent level is 3 Flat rotating disk
[List of Patents for class 359 subclass 19]  19           Subclass 19 indent level is 2 Lens
[List of Patents for class 359 subclass 20]  20           Subclass 20 indent level is 3 Multiple point hologram (e.g., fly-eye lens, etc.)
[List of Patents for class 359 subclass 21]  21           Subclass 21 indent level is 1 Having defined page composer
[List of Patents for class 359 subclass 22]  22           Subclass 22 indent level is 1 For producing or reconstructing images from multiple holograms (e.g., color, etc.)
[List of Patents for class 359 subclass 23]  23           Subclass 23 indent level is 2 Holographic stereogram
[List of Patents for class 359 subclass 24]  24           Subclass 24 indent level is 2 Superimposed holograms only
[List of Patents for class 359 subclass 25]  25           Subclass 25 indent level is 2 Discrete hologram only
[List of Patents for class 359 subclass 26]  26           Subclass 26 indent level is 3 Sequential frames on moving film
[List of Patents for class 359 subclass 27]  27           Subclass 27 indent level is 1 Having particular laser source
[List of Patents for class 359 subclass 28]  28           Subclass 28 indent level is 1 Having multiple object beam or diffuse object illumination
[List of Patents for class 359 subclass 29]  29           Subclass 29 indent level is 1 Fourier transform holography
[List of Patents for class 359 subclass 30]  30           Subclass 30 indent level is 1 Having optical element between object and recording medium
[List of Patents for class 359 subclass 31]  31           Subclass 31 indent level is 2 Focused image holography
[List of Patents for class 359 subclass 32]  32           Subclass 32 indent level is 1 For reconstructing image
[List of Patents for class 359 subclass 33]  33           Subclass 33 indent level is 2 Real image
[List of Patents for class 359 subclass 34]  34           Subclass 34 indent level is 1 With optical waveguide
[List of Patents for class 359 subclass 35]  35           Subclass 35 indent level is 1 Hardware for producing a hologram
[List of Patents for class 359 subclass 107]  107           OPTICAL COMPUTING WITHOUT DIFFRACTION
[List of Patents for class 359 subclass 108]  108           Subclass 108 indent level is 1 Logic gate
[List of Patents for class 359 subclass 196]  196           DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM)
[List of Patents for class 359 subclass 197]  197           Subclass 197 indent level is 1 Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element)
[List of Patents for class 359 subclass 198]  198           Subclass 198 indent level is 2 Particular mount or driver for element
[List of Patents for class 359 subclass 199]  199           Subclass 199 indent level is 3 Particular oscillating driver
[List of Patents for class 359 subclass 200]  200           Subclass 200 indent level is 3 Bearing or shaft for rotary driver
[List of Patents for class 359 subclass 201]  201           Subclass 201 indent level is 2 Plural moving scanning elements
[List of Patents for class 359 subclass 202]  202           Subclass 202 indent level is 3 X-Y scanner
[List of Patents for class 359 subclass 203]  203           Subclass 203 indent level is 3 Having a common axis of rotation
[List of Patents for class 359 subclass 204]  204           Subclass 204 indent level is 2 Utilizing plural light beams
[List of Patents for class 359 subclass 205]  205           Subclass 205 indent level is 2 Having particular focusing element to receive scanned light
[List of Patents for class 359 subclass 206]  206           Subclass 206 indent level is 3 High distortion lens (e.g., fO lens, etc.)
[List of Patents for class 359 subclass 207]  207           Subclass 207 indent level is 3 Anamorphic element
[List of Patents for class 359 subclass 208]  208           Subclass 208 indent level is 3 Concave reflector
[List of Patents for class 359 subclass 209]  209           Subclass 209 indent level is 2 Including transmissive type moving element
[List of Patents for class 359 subclass 210]  210           Subclass 210 indent level is 3 Having moving lens
[List of Patents for class 359 subclass 211]  211           Subclass 211 indent level is 3 Having moving prism
[List of Patents for class 359 subclass 212]  212           Subclass 212 indent level is 2 Including reflective type moving element
[List of Patents for class 359 subclass 213]  213           Subclass 213 indent level is 3 Having oscillating element
[List of Patents for class 359 subclass 214]  214           Subclass 214 indent level is 4 Single plane mirror element
[List of Patents for class 359 subclass 215]  215           Subclass 215 indent level is 5 With imaging lens
[List of Patents for class 359 subclass 216]  216           Subclass 216 indent level is 3 Having multifaceted rotating element
[List of Patents for class 359 subclass 217]  217           Subclass 217 indent level is 4 With facets parallel to rotation axis
[List of Patents for class 359 subclass 218]  218           Subclass 218 indent level is 5 Having six, seven, or eight facets
[List of Patents for class 359 subclass 219]  219           Subclass 219 indent level is 5 Having five or fewer facets
[List of Patents for class 359 subclass 220]  220           Subclass 220 indent level is 3 Having planar rotating reflector with transverse rotation axis
[List of Patents for class 359 subclass 221]  221           Subclass 221 indent level is 3 Having planar rotating reflector with rotation axis in its plane
[List of Patents for class 359 subclass 222]  222           Subclass 222 indent level is 1 By frustrated total internal reflection
[List of Patents for class 359 subclass 223]  223           Subclass 223 indent level is 1 By moving a reflective element
[List of Patents for class 359 subclass 224]  224           Subclass 224 indent level is 2 Reflective element moved by deformable support
[List of Patents for class 359 subclass 225]  225           Subclass 225 indent level is 2 Pivoting or moving in circular arc
[List of Patents for class 359 subclass 226]  226           Subclass 226 indent level is 2 Rotating
[List of Patents for class 359 subclass 227]  227           LIGHT CONTROL BY OPAQUE ELEMENT OR MEDIUM MOVABLE IN OR THROUGH LIGHT PATH
[List of Patents for class 359 subclass 228]  228           Subclass 228 indent level is 1 Fluid
[List of Patents for class 359 subclass 229]  229           Subclass 229 indent level is 1 With glare or flicker elimination
[List of Patents for class 359 subclass 230]  230           Subclass 230 indent level is 1 Electro-mechanical
[List of Patents for class 359 subclass 231]  231           Subclass 231 indent level is 2 String or ribbon type
[List of Patents for class 359 subclass 232]  232           Subclass 232 indent level is 1 Slit type
[List of Patents for class 359 subclass 233]  233           Subclass 233 indent level is 1 With relative motion of two apertured elements
[List of Patents for class 359 subclass 234]  234           Subclass 234 indent level is 1 With rotating or pivoting element (e.g., scanning discs)
[List of Patents for class 359 subclass 235]  235           Subclass 235 indent level is 2 Continuously rotating apertured element
[List of Patents for class 359 subclass 236]  236           Subclass 236 indent level is 2 Element rotates about axis perpendicular to light path
[List of Patents for class 359 subclass 237]  237           OPTICAL MODULATOR
[List of Patents for class 359 subclass 238]  238           Subclass 238 indent level is 1 Light wave temporal modulation (e.g., frequency, amplitude, etc.)
[List of Patents for class 359 subclass 239]  239           Subclass 239 indent level is 2 Modulator output feedback to modulator
[List of Patents for class 359 subclass 240]  240           Subclass 240 indent level is 2 Changing bulk optical parameter
[List of Patents for class 359 subclass 241]  241           Subclass 241 indent level is 3 By actinic radiation (e.g., photochromic)
[List of Patents for class 359 subclass 242]  242           Subclass 242 indent level is 4 Display device
[List of Patents for class 359 subclass 243]  243           Subclass 243 indent level is 4 Bistable device
[List of Patents for class 359 subclass 244]  244           Subclass 244 indent level is 4 Opto-optical device
[List of Patents for class 359 subclass 245]  245           Subclass 245 indent level is 3 Electro-optic
[List of Patents for class 359 subclass 246]  246           Subclass 246 indent level is 4 Modulation of polarized light via modulating input signal
[List of Patents for class 359 subclass 247]  247           Subclass 247 indent level is 5 Using reflective or cavity structure
[List of Patents for class 359 subclass 248]  248           Subclass 248 indent level is 6 Semiconductor
[List of Patents for class 359 subclass 249]  249           Subclass 249 indent level is 5 Compensation technique
[List of Patents for class 359 subclass 250]  250           Subclass 250 indent level is 5 Using plural mediums
[List of Patents for class 359 subclass 251]  251           Subclass 251 indent level is 5 With particular direction of the field in relation to the medium, beam direction or polarization
[List of Patents for class 359 subclass 252]  252           Subclass 252 indent level is 5 With particular medium or state of the medium
[List of Patents for class 359 subclass 253]  253           Subclass 253 indent level is 6 Liquid medium
[List of Patents for class 359 subclass 254]  254           Subclass 254 indent level is 5 With particular electrode structure or arrangement, or medium mounting structure or arrangement
[List of Patents for class 359 subclass 255]  255           Subclass 255 indent level is 5 With particular field
[List of Patents for class 359 subclass 256]  256           Subclass 256 indent level is 5 With birefringent element
[List of Patents for class 359 subclass 257]  257           Subclass 257 indent level is 5 Pockel`s cell
[List of Patents for class 359 subclass 258]  258           Subclass 258 indent level is 5 Kerr cell
[List of Patents for class 359 subclass 259]  259           Subclass 259 indent level is 4 Plural modulation cells
[List of Patents for class 359 subclass 260]  260           Subclass 260 indent level is 4 Etalon structure
[List of Patents for class 359 subclass 261]  261           Subclass 261 indent level is 4 Multiple reflections within cell
[List of Patents for class 359 subclass 262]  262           Subclass 262 indent level is 4 Excitation by electron beam
[List of Patents for class 359 subclass 263]  263           Subclass 263 indent level is 4 By reflection
[List of Patents for class 359 subclass 264]  264           Subclass 264 indent level is 4 Pulse modulation
[List of Patents for class 359 subclass 265]  265           Subclass 265 indent level is 4 Electrochromic
[List of Patents for class 359 subclass 266]  266           Subclass 266 indent level is 5 Particular nonplanar electrode arrangement
[List of Patents for class 359 subclass 267]  267           Subclass 267 indent level is 5 Reflection-type (e.g., display device)
[List of Patents for class 359 subclass 268]  268           Subclass 268 indent level is 6 Complementary device
[List of Patents for class 359 subclass 269]  269           Subclass 269 indent level is 6 Particular counter electrode
[List of Patents for class 359 subclass 270]  270           Subclass 270 indent level is 6 Particular electrolyte layer
[List of Patents for class 359 subclass 271]  271           Subclass 271 indent level is 6 Particular planar electrode pattern
[List of Patents for class 359 subclass 272]  272           Subclass 272 indent level is 6 Liquid cell
[List of Patents for class 359 subclass 273]  273           Subclass 273 indent level is 6 Particular electrochromic layer structure
[List of Patents for class 359 subclass 274]  274           Subclass 274 indent level is 6 Diverse layer
[List of Patents for class 359 subclass 275]  275           Subclass 275 indent level is 5 Transmission-type (e.g., windows)
[List of Patents for class 359 subclass 276]  276           Subclass 276 indent level is 4 Amplitude modulation
[List of Patents for class 359 subclass 277]  277           Subclass 277 indent level is 5 Within display element
[List of Patents for class 359 subclass 278]  278           Subclass 278 indent level is 4 Frequency modulation
[List of Patents for class 359 subclass 279]  279           Subclass 279 indent level is 4 Phase modulation
[List of Patents for class 359 subclass 280]  280           Subclass 280 indent level is 3 Magneto-optic
[List of Patents for class 359 subclass 281]  281           Subclass 281 indent level is 4 Modulation of polarized light via modulating input signal
[List of Patents for class 359 subclass 282]  282           Subclass 282 indent level is 5 Using layered structure or plural mediums
[List of Patents for class 359 subclass 283]  283           Subclass 283 indent level is 5 With particular direction of the field in relation to the medium, beam direction or polarization
[List of Patents for class 359 subclass 284]  284           Subclass 284 indent level is 4 Amplitude modulation
[List of Patents for class 359 subclass 285]  285           Subclass 285 indent level is 3 Acousto-optic
[List of Patents for class 359 subclass 286]  286           Subclass 286 indent level is 4 Amplitude modulation
[List of Patents for class 359 subclass 287]  287           Subclass 287 indent level is 4 Frequency modulation
[List of Patents for class 359 subclass 288]  288           Subclass 288 indent level is 3 Thermo-optic
[List of Patents for class 359 subclass 289]  289           Subclass 289 indent level is 4 Amplitude modulation
[List of Patents for class 359 subclass 290]  290           Subclass 290 indent level is 2 By changing physical characteristics (e.g., shape, size or contours) of an optical element
[List of Patents for class 359 subclass 291]  291           Subclass 291 indent level is 3 Shape or contour of light control surface altered
[List of Patents for class 359 subclass 292]  292           Subclass 292 indent level is 4 Light control surface forms image on projected light beam
[List of Patents for class 359 subclass 293]  293           Subclass 293 indent level is 5 Electron beam causes surface alteration
[List of Patents for class 359 subclass 294]  294           Subclass 294 indent level is 4 Using photoconductive layer
[List of Patents for class 359 subclass 295]  295           Subclass 295 indent level is 4 Having multiple electrodes
[List of Patents for class 359 subclass 296]  296           Subclass 296 indent level is 3 Changing position or orientation of suspended particles
[List of Patents for class 359 subclass 297]  297           Subclass 297 indent level is 3 Light control surface formed or destroyed
[List of Patents for class 359 subclass 298]  298           Subclass 298 indent level is 1 Light wave directional modulation (e.g., deflection or scanning is representative of the modulating signal)
[List of Patents for class 359 subclass 299]  299           Subclass 299 indent level is 2 Opto-optical device
[List of Patents for class 359 subclass 300]  300           Subclass 300 indent level is 2 Phase conjugate
[List of Patents for class 359 subclass 301]  301           Subclass 301 indent level is 2 Acting on polarized light
[List of Patents for class 359 subclass 302]  302           Subclass 302 indent level is 3 Using reflecting or cavity structure
[List of Patents for class 359 subclass 303]  303           Subclass 303 indent level is 3 Using more than one polarization (e.g., digital)
[List of Patents for class 359 subclass 304]  304           Subclass 304 indent level is 3 Using single polarization
[List of Patents for class 359 subclass 305]  305           Subclass 305 indent level is 2 Acousto-optic
[List of Patents for class 359 subclass 306]  306           Subclass 306 indent level is 3 Correlation or convolution
[List of Patents for class 359 subclass 307]  307           Subclass 307 indent level is 3 Utilizing optical feedback
[List of Patents for class 359 subclass 308]  308           Subclass 308 indent level is 3 Filter
[List of Patents for class 359 subclass 309]  309           Subclass 309 indent level is 3 Acting on polychromatic light
[List of Patents for class 359 subclass 310]  310           Subclass 310 indent level is 3 Plural cell array
[List of Patents for class 359 subclass 311]  311           Subclass 311 indent level is 3 Plural transducers on single cell
[List of Patents for class 359 subclass 312]  312           Subclass 312 indent level is 3 Single transducer generating composite plural frequency acoustic wave
[List of Patents for class 359 subclass 313]  313           Subclass 313 indent level is 3 Particular cell shape
[List of Patents for class 359 subclass 314]  314           Subclass 314 indent level is 3 Particular cell orientation
[List of Patents for class 359 subclass 315]  315           Subclass 315 indent level is 2 Electro-optic
[List of Patents for class 359 subclass 316]  316           Subclass 316 indent level is 3 Plural modulation cells
[List of Patents for class 359 subclass 317]  317           Subclass 317 indent level is 3 Multiple reflections within cell
[List of Patents for class 359 subclass 318]  318           Subclass 318 indent level is 3 By reflection
[List of Patents for class 359 subclass 319]  319           Subclass 319 indent level is 3 Focusing
[List of Patents for class 359 subclass 320]  320           Subclass 320 indent level is 3 Switching
[List of Patents for class 359 subclass 321]  321           Subclass 321 indent level is 1 Having particular chemical composition or structure
[List of Patents for class 359 subclass 322]  322           Subclass 322 indent level is 2 Electro-optic crystal material
[List of Patents for class 359 subclass 323]  323           Subclass 323 indent level is 3 PLZT material
[List of Patents for class 359 subclass 324]  324           Subclass 324 indent level is 2 Magneto-optic crystal material
[List of Patents for class 359 subclass 325]  325           OPTICAL DEMODULATOR
[List of Patents for class 359 subclass 326]  326           OPTICAL FREQUENCY CONVERTER
[List of Patents for class 359 subclass 327]  327           Subclass 327 indent level is 1 Raman type
[List of Patents for class 359 subclass 328]  328           Subclass 328 indent level is 1 Harmonic generator
[List of Patents for class 359 subclass 329]  329           Subclass 329 indent level is 2 Third harmonic
[List of Patents for class 359 subclass 330]  330           Subclass 330 indent level is 1 Parametric oscillator
[List of Patents for class 359 subclass 331]  331           Subclass 331 indent level is 1 Optical laser acoustic delay line type
[List of Patents for class 359 subclass 332]  332           Subclass 332 indent level is 1 Dielectric optical waveguide type
[List of Patents for class 359 subclass 333]  333           OPTICAL AMPLIFIER
[List of Patents for class 359 subclass 334]  334           Subclass 334 indent level is 1 Raman or Brillouin process
[List of Patents for class 359 subclass 335]  335           Subclass 335 indent level is 1 Free electron
[List of Patents for class 359 subclass 336]  336           Subclass 336 indent level is 1 Bistable
[List of Patents for class 359 subclass 337]  337           Subclass 337 indent level is 1 Correction of deleterious effects
[List of Patents for class 359 subclass 337.1]  337.1           Subclass 337.1 indent level is 2 Spectral gain flattening or equalization
[List of Patents for class 359 subclass 337.11]  337.11           Subclass 337.11 indent level is 3 Feedback
[List of Patents for class 359 subclass 337.12]  337.12           Subclass 337.12 indent level is 4 Using number of signals
[List of Patents for class 359 subclass 337.13]  337.13           Subclass 337.13 indent level is 4 Adjusting input signal power
[List of Patents for class 359 subclass 337.2]  337.2           Subclass 337.2 indent level is 2 Filtering (e.g., noise)
[List of Patents for class 359 subclass 337.21]  337.21           Subclass 337.21 indent level is 3 Grating
[List of Patents for class 359 subclass 337.22]  337.22           Subclass 337.22 indent level is 3 Interferometer or interference
[List of Patents for class 359 subclass 337.3]  337.3           Subclass 337.3 indent level is 2 Additional dopant or host composition
[List of Patents for class 359 subclass 337.4]  337.4           Subclass 337.4 indent level is 2 Complementary, adjusting stages
[List of Patents for class 359 subclass 337.5]  337.5           Subclass 337.5 indent level is 1 Dispersion compensation
[List of Patents for class 359 subclass 338]  338           Subclass 338 indent level is 2 Using phase conjugation
[List of Patents for class 359 subclass 339]  339           Subclass 339 indent level is 2 Using saturable or spatial filter
[List of Patents for class 359 subclass 340]  340           Subclass 340 indent level is 1 Mode locked
[List of Patents for class 359 subclass 341.1]  341.1           Subclass 341.1 indent level is 1 Optical fiber
[List of Patents for class 359 subclass 341.2]  341.2           Subclass 341.2 indent level is 2 Bi-directional
[List of Patents for class 359 subclass 341.3]  341.3           Subclass 341.3 indent level is 2 Pumping
[List of Patents for class 359 subclass 341.31]  341.31           Subclass 341.31 indent level is 3 Operating frequency
[List of Patents for class 359 subclass 341.32]  341.32           Subclass 341.32 indent level is 3 Radiation routing
[List of Patents for class 359 subclass 341.33]  341.33           Subclass 341.33 indent level is 3 With multiple systems
[List of Patents for class 359 subclass 341.4]  341.4           Subclass 341.4 indent level is 2 Feedback
[List of Patents for class 359 subclass 341.41]  341.41           Subclass 341.41 indent level is 3 Automatic Gain Control (AGC)
[List of Patents for class 359 subclass 341.42]  341.42           Subclass 341.42 indent level is 3 Automatic Level Control (ALC)
[List of Patents for class 359 subclass 341.43]  341.43           Subclass 341.43 indent level is 3 Surge protection
[List of Patents for class 359 subclass 341.44]  341.44           Subclass 341.44 indent level is 3 Fault detection
[List of Patents for class 359 subclass 341.5]  341.5           Subclass 341.5 indent level is 2 Composition (e.g., Tm, Tb, Eu, Ho, Dy, Nd)
[List of Patents for class 359 subclass 342]  342           Subclass 342 indent level is 1 Particular active medium (e.g., crystal, plasma, fluid, etc.)
[List of Patents for class 359 subclass 343]  343           Subclass 343 indent level is 2 Glass (amorphous)
[List of Patents for class 359 subclass 344]  344           Subclass 344 indent level is 2 Semiconductor
[List of Patents for class 359 subclass 345]  345           Subclass 345 indent level is 1 Particular pumping type (e.g., electrical, optical, nuclear, magnetic, etc.)
[List of Patents for class 359 subclass 346]  346           Subclass 346 indent level is 1 Particular resonator cavity (e.g., scanning, confocal or folded mirrors, etc.)
[List of Patents for class 359 subclass 347]  347           Subclass 347 indent level is 1 Multiple pass
[List of Patents for class 359 subclass 348]  348           Subclass 348 indent level is 2 Regenerative
[List of Patents for class 359 subclass 349]  349           Subclass 349 indent level is 1 Beam combination or separation
[List of Patents for class 359 subclass 350]  350           HAVING SIGNIFICANT INFRARED OR ULTRAVIOLET PROPERTY
[List of Patents for class 359 subclass 351]  351           Subclass 351 indent level is 1 Having folded optical path
[List of Patents for class 359 subclass 352]  352           Subclass 352 indent level is 1 Having polarizing element
[List of Patents for class 359 subclass 353]  353           Subclass 353 indent level is 1 Including alternative optical path or optical element (e.g., day-night, hi-low magnification)
[List of Patents for class 359 subclass 354]  354           Subclass 354 indent level is 1 Including continuously variable magnification or focal length (zoom lens, adjustable lens)
[List of Patents for class 359 subclass 355]  355           Subclass 355 indent level is 1 Lens, lens system or component
[List of Patents for class 359 subclass 356]  356           Subclass 356 indent level is 2 Infrared lens
[List of Patents for class 359 subclass 357]  357           Subclass 357 indent level is 3 Having four or more components
[List of Patents for class 359 subclass 358]  358           Subclass 358 indent level is 1 Fluid filter or fluid mirror
[List of Patents for class 359 subclass 359]  359           Subclass 359 indent level is 1 Multilayer filter or multilayer reflector
[List of Patents for class 359 subclass 360]  360           Subclass 360 indent level is 2 Having metal layer
[List of Patents for class 359 subclass 361]  361           Subclass 361 indent level is 1 Having ultraviolet absorbing or shielding property
[List of Patents for class 359 subclass 362]  362           COMPOUND LENS SYSTEM
[List of Patents for class 359 subclass 363]  363           Subclass 363 indent level is 1 With image recorder
[List of Patents for class 359 subclass 364]  364           Subclass 364 indent level is 1 With curved reflective imaging element
[List of Patents for class 359 subclass 365]  365           Subclass 365 indent level is 2 Two or more in a series
[List of Patents for class 359 subclass 366]  366           Subclass 366 indent level is 3 Concave, convex combination
[List of Patents for class 359 subclass 367]  367           Subclass 367 indent level is 1 Right angle inspector
[List of Patents for class 359 subclass 368]  368           Subclass 368 indent level is 1 Microscope
[List of Patents for class 359 subclass 369]  369           Subclass 369 indent level is 2 With viewed screen
[List of Patents for class 359 subclass 370]  370           Subclass 370 indent level is 2 Interference
[List of Patents for class 359 subclass 371]  371           Subclass 371 indent level is 3 Using polarized light
[List of Patents for class 359 subclass 372]  372           Subclass 372 indent level is 2 With plural optical axes
[List of Patents for class 359 subclass 373]  373           Subclass 373 indent level is 3 Side-by-side fields
[List of Patents for class 359 subclass 374]  374           Subclass 374 indent level is 3 Plural oculars
[List of Patents for class 359 subclass 375]  375           Subclass 375 indent level is 4 Binocular
[List of Patents for class 359 subclass 376]  376           Subclass 376 indent level is 5 Stereoscopic
[List of Patents for class 359 subclass 377]  377           Subclass 377 indent level is 6 With single or parallel objectives
[List of Patents for class 359 subclass 378]  378           Subclass 378 indent level is 7 For viewing stereo pairs
[List of Patents for class 359 subclass 379]  379           Subclass 379 indent level is 2 Spacing of optical elements axially adjustable
[List of Patents for class 359 subclass 380]  380           Subclass 380 indent level is 3 Variable magnification
[List of Patents for class 359 subclass 381]  381           Subclass 381 indent level is 2 Imaging elements movable in and out of optical axis
[List of Patents for class 359 subclass 382]  382           Subclass 382 indent level is 2 Entire microscope adjustable along optical axis
[List of Patents for class 359 subclass 383]  383           Subclass 383 indent level is 3 Focus adjustment
[List of Patents for class 359 subclass 384]  384           Subclass 384 indent level is 2 With rotatable adjustment
[List of Patents for class 359 subclass 385]  385           Subclass 385 indent level is 2 Illuminator
[List of Patents for class 359 subclass 386]  386           Subclass 386 indent level is 3 Using polarized light
[List of Patents for class 359 subclass 387]  387           Subclass 387 indent level is 3 With annular lighting structure
[List of Patents for class 359 subclass 388]  388           Subclass 388 indent level is 3 With optical switching means
[List of Patents for class 359 subclass 389]  389           Subclass 389 indent level is 3 With illumination and viewing paths coaxial at the image field
[List of Patents for class 359 subclass 390]  390           Subclass 390 indent level is 3 With illuminator support
[List of Patents for class 359 subclass 391]  391           Subclass 391 indent level is 2 Stage or slide carrier
[List of Patents for class 359 subclass 392]  392           Subclass 392 indent level is 3 Adjustable along optical axis
[List of Patents for class 359 subclass 393]  393           Subclass 393 indent level is 3 With plural transverse movements
[List of Patents for class 359 subclass 394]  394           Subclass 394 indent level is 3 With turntable
[List of Patents for class 359 subclass 395]  395           Subclass 395 indent level is 3 With temperature control
[List of Patents for class 359 subclass 396]  396           Subclass 396 indent level is 2 Transparent slide
[List of Patents for class 359 subclass 397]  397           Subclass 397 indent level is 3 Reference lines or grids
[List of Patents for class 359 subclass 398]  398           Subclass 398 indent level is 3 Specimen cavity or chamber
[List of Patents for class 359 subclass 399]  399           Subclass 399 indent level is 1 Telescope
[List of Patents for class 359 subclass 400]  400           Subclass 400 indent level is 2 With viewed screen
[List of Patents for class 359 subclass 401]  401           Subclass 401 indent level is 2 With image anti-rotation
[List of Patents for class 359 subclass 402]  402           Subclass 402 indent level is 2 Periscope
[List of Patents for class 359 subclass 403]  403           Subclass 403 indent level is 3 With plural optical axes
[List of Patents for class 359 subclass 404]  404           Subclass 404 indent level is 4 Binocular
[List of Patents for class 359 subclass 405]  405           Subclass 405 indent level is 3 With mechanical adjustment
[List of Patents for class 359 subclass 406]  406           Subclass 406 indent level is 4 Extensible structure
[List of Patents for class 359 subclass 407]  407           Subclass 407 indent level is 2 Binocular
[List of Patents for class 359 subclass 408]  408           Subclass 408 indent level is 3 Foldable or collapsible
[List of Patents for class 359 subclass 409]  409           Subclass 409 indent level is 3 Body supported or with handle
[List of Patents for class 359 subclass 410]  410           Subclass 410 indent level is 4 With focusing means
[List of Patents for class 359 subclass 411]  411           Subclass 411 indent level is 4 With adjustable interocular distance
[List of Patents for class 359 subclass 412]  412           Subclass 412 indent level is 3 With adjustable interocular distance
[List of Patents for class 359 subclass 413]  413           Subclass 413 indent level is 4 Oculars swing about central axis
[List of Patents for class 359 subclass 414]  414           Subclass 414 indent level is 5 Spacing of optical elements axially adjustable
[List of Patents for class 359 subclass 415]  415           Subclass 415 indent level is 4 Oculars rotate about separate axes
[List of Patents for class 359 subclass 416]  416           Subclass 416 indent level is 5 Spacing of optical elements axially adjustable
[List of Patents for class 359 subclass 417]  417           Subclass 417 indent level is 4 Spacing of optical elements axially adjustable
[List of Patents for class 359 subclass 418]  418           Subclass 418 indent level is 3 Spacing of optical elements axially adjustable
[List of Patents for class 359 subclass 419]  419           Subclass 419 indent level is 2 With plural optical axes
[List of Patents for class 359 subclass 420]  420           Subclass 420 indent level is 3 Plural magnification in same viewing field
[List of Patents for class 359 subclass 421]  421           Subclass 421 indent level is 2 Selectable magnification
[List of Patents for class 359 subclass 422]  422           Subclass 422 indent level is 2 Variable magnification
[List of Patents for class 359 subclass 423]  423           Subclass 423 indent level is 2 With relay
[List of Patents for class 359 subclass 424]  424           Subclass 424 indent level is 3 With reticle
[List of Patents for class 359 subclass 425]  425           Subclass 425 indent level is 2 Focusing or relatively sliding barrels
[List of Patents for class 359 subclass 426]  426           Subclass 426 indent level is 3 Internal focusing
[List of Patents for class 359 subclass 427]  427           Subclass 427 indent level is 3 With reticle
[List of Patents for class 359 subclass 428]  428           Subclass 428 indent level is 2 With reticle
[List of Patents for class 359 subclass 429]  429           Subclass 429 indent level is 2 With line of sight adjustment
[List of Patents for class 359 subclass 430]  430           Subclass 430 indent level is 3 Equatorial mount
[List of Patents for class 359 subclass 431]  431           Subclass 431 indent level is 2 With prism or U-shaped optical path
[List of Patents for class 359 subclass 432]  432           Subclass 432 indent level is 1 Variable magnification
[List of Patents for class 359 subclass 433]  433           Subclass 433 indent level is 1 With tilted lens or tilted image plane
[List of Patents for class 359 subclass 434]  434           Subclass 434 indent level is 1 With relay
[List of Patents for class 359 subclass 435]  435           Subclass 435 indent level is 2 Repetitious lens structure
[List of Patents for class 359 subclass 436]  436           SCALE OR INDICIA READING
[List of Patents for class 359 subclass 437]  437           Subclass 437 indent level is 1 Polarizer
[List of Patents for class 359 subclass 438]  438           Subclass 438 indent level is 1 Prism
[List of Patents for class 359 subclass 439]  439           Subclass 439 indent level is 1 Mirror
[List of Patents for class 359 subclass 440]  440           Subclass 440 indent level is 1 Lens
[List of Patents for class 359 subclass 441]  441           Subclass 441 indent level is 2 Movable or adjustable
[List of Patents for class 359 subclass 442]  442           Subclass 442 indent level is 3 Along scale or indicia
[List of Patents for class 359 subclass 443]  443           PROJECTION SCREEN
[List of Patents for class 359 subclass 444]  444           Subclass 444 indent level is 1 With sound producer
[List of Patents for class 359 subclass 445]  445           Subclass 445 indent level is 1 Acoustical
[List of Patents for class 359 subclass 446]  446           Subclass 446 indent level is 1 Moving during projection
[List of Patents for class 359 subclass 447]  447           Subclass 447 indent level is 1 Tracing (e.g., camera lucida, etc.)
[List of Patents for class 359 subclass 448]  448           Subclass 448 indent level is 1 With lens (e.g., camera obscura, etc.)
[List of Patents for class 359 subclass 449]  449           Subclass 449 indent level is 1 With reflector or additional screen
[List of Patents for class 359 subclass 450]  450           Subclass 450 indent level is 1 Border, mask, shade, or curtain
[List of Patents for class 359 subclass 451]  451           Subclass 451 indent level is 1 Curved
[List of Patents for class 359 subclass 452]  452           Subclass 452 indent level is 1 Embedded particles
[List of Patents for class 359 subclass 453]  453           Subclass 453 indent level is 2 Rear projection screen
[List of Patents for class 359 subclass 454]  454           Subclass 454 indent level is 1 Unitary sheet comprising plural refracting areas
[List of Patents for class 359 subclass 455]  455           Subclass 455 indent level is 2 Lenticular
[List of Patents for class 359 subclass 456]  456           Subclass 456 indent level is 3 Rear projection screen
[List of Patents for class 359 subclass 457]  457           Subclass 457 indent level is 4 With Fresnel lens
[List of Patents for class 359 subclass 458]  458           Subclass 458 indent level is 3 Stereoscopic imaging or three dimensional imaging
[List of Patents for class 359 subclass 459]  459           Subclass 459 indent level is 1 Unitary sheet comprising plural reflecting areas
[List of Patents for class 359 subclass 460]  460           Subclass 460 indent level is 1 Rear projection screen
[List of Patents for class 359 subclass 461]  461           Subclass 461 indent level is 1 Roll up screen
[List of Patents for class 359 subclass 462]  462           STEREOSCOPIC
[List of Patents for class 359 subclass 463]  463           Subclass 463 indent level is 1 Having record with lenticular surface
[List of Patents for class 359 subclass 464]  464           Subclass 464 indent level is 1 With right and left channel discriminator (e.g., polarized or colored light)
[List of Patents for class 359 subclass 465]  465           Subclass 465 indent level is 2 Using polarized light
[List of Patents for class 359 subclass 466]  466           Subclass 466 indent level is 1 Stereo-viewers
[List of Patents for class 359 subclass 467]  467           Subclass 467 indent level is 2 View changers
[List of Patents for class 359 subclass 468]  468           Subclass 468 indent level is 3 Picture moves linearly past viewing aperture
[List of Patents for class 359 subclass 469]  469           Subclass 469 indent level is 4 Using film strips
[List of Patents for class 359 subclass 470]  470           Subclass 470 indent level is 2 Compensates for camera position (e.g., plotting or mapping type)
[List of Patents for class 359 subclass 471]  471           Subclass 471 indent level is 2 Reflected line of sight
[List of Patents for class 359 subclass 472]  472           Subclass 472 indent level is 3 Pictures offset, transposed or have respective right or left sides adjacent
[List of Patents for class 359 subclass 473]  473           Subclass 473 indent level is 2 Ocular spacing or angle between ocular axes adjustable
[List of Patents for class 359 subclass 474]  474           Subclass 474 indent level is 2 Collapsible
[List of Patents for class 359 subclass 475]  475           Subclass 475 indent level is 2 Having illumination
[List of Patents for class 359 subclass 476]  476           Subclass 476 indent level is 2 Ocular to picture distance adjustable
[List of Patents for class 359 subclass 477]  477           Subclass 477 indent level is 2 Supporting, mounting, enclosing or light shielding structure
[List of Patents for class 359 subclass 478]  478           RELIEF ILLUSION
[List of Patents for class 359 subclass 479]  479           Subclass 479 indent level is 1 Reflected line of sight
[List of Patents for class 359 subclass 480]  480           BINOCULAR DEVICES
[List of Patents for class 359 subclass 481]  481           Subclass 481 indent level is 1 Binocular loupe type
[List of Patents for class 359 subclass 482]  482           Subclass 482 indent level is 1 Reflected line of sight
[List of Patents for class 359 subclass 483]  483           POLARIZATION WITHOUT MODULATION
[List of Patents for class 359 subclass 484]  484           Subclass 484 indent level is 1 Time invariant electric, magnetic, or electromagnetic field responsive (e.g., electro-optical, magneto-optical)
[List of Patents for class 359 subclass 485]  485           Subclass 485 indent level is 1 Light polarization without any external input
[List of Patents for class 359 subclass 486]  486           Subclass 486 indent level is 2 By grid or dipoles
[List of Patents for class 359 subclass 487]  487           Subclass 487 indent level is 2 By reflection or refraction (e.g., Brewster angle)
[List of Patents for class 359 subclass 488]  488           Subclass 488 indent level is 3 With particular medium
[List of Patents for class 359 subclass 489]  489           Subclass 489 indent level is 2 Polarization (direction or magnitude) varies over surface of the medium (e.g., vectograph)
[List of Patents for class 359 subclass 490]  490           Subclass 490 indent level is 2 By dichroic medium
[List of Patents for class 359 subclass 491]  491           Subclass 491 indent level is 3 Stain or dye
[List of Patents for class 359 subclass 492]  492           Subclass 492 indent level is 3 Oriented particles
[List of Patents for class 359 subclass 493]  493           Subclass 493 indent level is 2 Glare prevention by discriminating against polarized light
[List of Patents for class 359 subclass 494]  494           Subclass 494 indent level is 2 By birefringent element
[List of Patents for class 359 subclass 495]  495           Subclass 495 indent level is 3 For beam deflection or splitting
[List of Patents for class 359 subclass 496]  496           Subclass 496 indent level is 3 Prisms
[List of Patents for class 359 subclass 497]  497           Subclass 497 indent level is 3 Using plural elements
[List of Patents for class 359 subclass 498]  498           Subclass 498 indent level is 4 Frequency filter or interference effects
[List of Patents for class 359 subclass 499]  499           Subclass 499 indent level is 4 Using compensation techniques
[List of Patents for class 359 subclass 500]  500           Subclass 500 indent level is 3 With particular material or mounting structure
[List of Patents for class 359 subclass 501]  501           Subclass 501 indent level is 2 By relatively adjustable superimposed or in series polarizers
[List of Patents for class 359 subclass 502]  502           Subclass 502 indent level is 2 With color filter
[List of Patents for class 359 subclass 503]  503           EXTENDED SPACING STRUCTURE FOR OPTICAL ELEMENTS
[List of Patents for class 359 subclass 504]  504           Subclass 504 indent level is 1 Wide angle (e.g., door peep)
[List of Patents for class 359 subclass 505]  505           Subclass 505 indent level is 1 With screen or reticle in real image plane
[List of Patents for class 359 subclass 506]  506           Subclass 506 indent level is 1 Extension of tubular element adjustable
[List of Patents for class 359 subclass 507]  507           PROTECTION FROM MOISTURE OR FOREIGN PARTICLE
[List of Patents for class 359 subclass 508]  508           Subclass 508 indent level is 1 Optical element rotates
[List of Patents for class 359 subclass 509]  509           Subclass 509 indent level is 1 Fluid directed across optical element
[List of Patents for class 359 subclass 510]  510           Subclass 510 indent level is 1 Microscope drape
[List of Patents for class 359 subclass 511]  511           Subclass 511 indent level is 1 Cap or cover
[List of Patents for class 359 subclass 512]  512           Subclass 512 indent level is 1 Humidity or temperature control
[List of Patents for class 359 subclass 513]  513           Subclass 513 indent level is 1 Sealing
[List of Patents for class 359 subclass 514]  514           Subclass 514 indent level is 2 Mirror, prism or signal reflector
[List of Patents for class 359 subclass 515]  515           SIGNAL REFLECTOR
[List of Patents for class 359 subclass 516]  516           Subclass 516 indent level is 1 Body carried
[List of Patents for class 359 subclass 517]  517           Subclass 517 indent level is 2 Worn by hand or wrist
[List of Patents for class 359 subclass 518]  518           Subclass 518 indent level is 2 Permanently fixed to clothing
[List of Patents for class 359 subclass 519]  519           Subclass 519 indent level is 2 Worn over clothing
[List of Patents for class 359 subclass 520]  520           Subclass 520 indent level is 1 Moving
[List of Patents for class 359 subclass 521]  521           Subclass 521 indent level is 2 Pedal mounted
[List of Patents for class 359 subclass 522]  522           Subclass 522 indent level is 2 Rotating
[List of Patents for class 359 subclass 523]  523           Subclass 523 indent level is 3 Spoke mounted
[List of Patents for class 359 subclass 524]  524           Subclass 524 indent level is 3 Tire, wheel, valve stem, hub cap, or axle mounted
[List of Patents for class 359 subclass 525]  525           Subclass 525 indent level is 3 Wind driven
[List of Patents for class 359 subclass 526]  526           Subclass 526 indent level is 2 Vibration
[List of Patents for class 359 subclass 527]  527           Subclass 527 indent level is 1 For a signal source remote from observer
[List of Patents for class 359 subclass 528]  528           Subclass 528 indent level is 1 Light transmitting from source behind a reflector
[List of Patents for class 359 subclass 529]  529           Subclass 529 indent level is 1 3-Corner retroreflective (i.e., cube corner, trihedral, or triple reflector type)
[List of Patents for class 359 subclass 530]  530           Subclass 530 indent level is 2 Unitary plate or sheet comprising plural reflecting elements
[List of Patents for class 359 subclass 531]  531           Subclass 531 indent level is 3 Mounted on roadway
[List of Patents for class 359 subclass 532]  532           Subclass 532 indent level is 3 Mounted adjacent roadway
[List of Patents for class 359 subclass 533]  533           Subclass 533 indent level is 3 Mounted on vehicle
[List of Patents for class 359 subclass 534]  534           Subclass 534 indent level is 1 Including a curved refracting surface
[List of Patents for class 359 subclass 535]  535           Subclass 535 indent level is 2 Within individual indentations
[List of Patents for class 359 subclass 536]  536           Subclass 536 indent level is 2 Minute transparent spheres
[List of Patents for class 359 subclass 537]  537           Subclass 537 indent level is 3 Directional reflection (e.g., prevent viewing unless critical angle of light is used)
[List of Patents for class 359 subclass 538]  538           Subclass 538 indent level is 3 On flexible substrate (e.g., flexible sheeting, bumper sticker, etc.)
[List of Patents for class 359 subclass 539]  539           Subclass 539 indent level is 3 Mixture in liquid binder (e.g., paint, resin)
[List of Patents for class 359 subclass 540]  540           Subclass 540 indent level is 3 Placed on top of binder (e.g., resin, asphalt, glue, etc.)
[List of Patents for class 359 subclass 541]  541           Subclass 541 indent level is 4 With single transparent coating between spheres and atmosphere
[List of Patents for class 359 subclass 542]  542           Subclass 542 indent level is 2 Plural refracting elements formed as a unitary mass
[List of Patents for class 359 subclass 543]  543           Subclass 543 indent level is 2 With individual reflector element mount
[List of Patents for class 359 subclass 544]  544           Subclass 544 indent level is 3 Including a snap, spring clip, or spring retainer
[List of Patents for class 359 subclass 545]  545           Subclass 545 indent level is 3 Including a threaded member
[List of Patents for class 359 subclass 546]  546           Subclass 546 indent level is 1 Discrete reflecting elements formed as a unitary mass
[List of Patents for class 359 subclass 547]  547           Subclass 547 indent level is 2 Mounted on or adjacent roadway
[List of Patents for class 359 subclass 548]  548           Subclass 548 indent level is 2 Mounted on vehicle
[List of Patents for class 359 subclass 549]  549           Subclass 549 indent level is 1 Rigidly mounted on vehicle
[List of Patents for class 359 subclass 550]  550           Subclass 550 indent level is 2 Bicycle or motorcycle
[List of Patents for class 359 subclass 551]  551           Subclass 551 indent level is 1 Mounted on roadway
[List of Patents for class 359 subclass 552]  552           Subclass 552 indent level is 1 Mounted adjacent roadway
[List of Patents for class 359 subclass 553]  553           Subclass 553 indent level is 1 Emergency or temporary reflectors (i.e., portable self standing)
[List of Patents for class 359 subclass 554]  554           IMAGE STABILIZATION
[List of Patents for class 359 subclass 555]  555           Subclass 555 indent level is 1 By movable reflective structure
[List of Patents for class 359 subclass 556]  556           Subclass 556 indent level is 2 Having plural reflecting surfaces
[List of Patents for class 359 subclass 557]  557           Subclass 557 indent level is 1 By movable refractive structure
[List of Patents for class 359 subclass 558]  558           DIFFRACTION
[List of Patents for class 359 subclass 559]  559           Subclass 559 indent level is 1 Using Fourier transform spatial filtering
[List of Patents for class 359 subclass 560]  560           Subclass 560 indent level is 2 For convolution (cross-correlation)
[List of Patents for class 359 subclass 561]  561           Subclass 561 indent level is 2 For correlation
[List of Patents for class 359 subclass 562]  562           Subclass 562 indent level is 2 For changing zeroth order intensity
[List of Patents for class 359 subclass 563]  563           Subclass 563 indent level is 2 With diffraction grating
[List of Patents for class 359 subclass 564]  564           Subclass 564 indent level is 2 With photographic media
[List of Patents for class 359 subclass 565]  565           Subclass 565 indent level is 1 From zone plate
[List of Patents for class 359 subclass 566]  566           Subclass 566 indent level is 1 From grating
[List of Patents for class 359 subclass 567]  567           Subclass 567 indent level is 2 For ornamental effect or display
[List of Patents for class 359 subclass 568]  568           Subclass 568 indent level is 2 For diffractive subtractive filtering
[List of Patents for class 359 subclass 569]  569           Subclass 569 indent level is 2 Including particular grating characteristic
[List of Patents for class 359 subclass 570]  570           Subclass 570 indent level is 3 Nonplanar grating substrate (e.g., concave)
[List of Patents for class 359 subclass 571]  571           Subclass 571 indent level is 3 Echelette or blazed grating
[List of Patents for class 359 subclass 572]  572           Subclass 572 indent level is 3 Reflection grating (e.g., retrodirective)
[List of Patents for class 359 subclass 573]  573           Subclass 573 indent level is 3 Variable grating
[List of Patents for class 359 subclass 574]  574           Subclass 574 indent level is 3 With curved or geometrically shaped corrugation
[List of Patents for class 359 subclass 575]  575           Subclass 575 indent level is 3 With nonuniform corrugation width, spacing, or depth
[List of Patents for class 359 subclass 576]  576           Subclass 576 indent level is 3 Laminated or layered
[List of Patents for class 359 subclass 577]  577           LIGHT INTERFERENCE
[List of Patents for class 359 subclass 578]  578           Subclass 578 indent level is 1 Electrically or mechanically variable (e.g., tunable, adjustable)
[List of Patents for class 359 subclass 579]  579           Subclass 579 indent level is 2 By nonmovable driving element (e.g., piezoelectric, magnetostrictive)
[List of Patents for class 359 subclass 580]  580           Subclass 580 indent level is 1 Produced by coating or lamina
[List of Patents for class 359 subclass 581]  581           Subclass 581 indent level is 2 By transmissive coating on lens
[List of Patents for class 359 subclass 582]  582           Subclass 582 indent level is 2 Layer having specified nonoptical property
[List of Patents for class 359 subclass 583]  583           Subclass 583 indent level is 2 Beam splitter or combiner
[List of Patents for class 359 subclass 584]  584           Subclass 584 indent level is 2 Reflector
[List of Patents for class 359 subclass 585]  585           Subclass 585 indent level is 2 Including metal or conductive layer
[List of Patents for class 359 subclass 586]  586           Subclass 586 indent level is 2 Layers having specified index of refraction
[List of Patents for class 359 subclass 587]  587           Subclass 587 indent level is 3 Plural layer groups lateral in parallel light paths
[List of Patents for class 359 subclass 588]  588           Subclass 588 indent level is 3 Filter having four or more layers
[List of Patents for class 359 subclass 589]  589           Subclass 589 indent level is 2 Selective wavelength transmission or reflection
[List of Patents for class 359 subclass 590]  590           Subclass 590 indent level is 3 Having another filter
[List of Patents for class 359 subclass 591]  591           BUILDING INTERIOR ILLUMINATION WITH REFLECTED, REFRACTED OR PREDETERMINED ANGLE OF ENTRANCE OF OUTSIDE LIGHT
[List of Patents for class 359 subclass 592]  592           Subclass 592 indent level is 1 Unitary light transmitting member comprising plural reflecting or refracting elements
[List of Patents for class 359 subclass 593]  593           Subclass 593 indent level is 2 Plural members in series
[List of Patents for class 359 subclass 594]  594           Subclass 594 indent level is 2 Elements on two sides of member
[List of Patents for class 359 subclass 595]  595           Subclass 595 indent level is 2 With internal reflections
[List of Patents for class 359 subclass 596]  596           Subclass 596 indent level is 1 Slats or strips
[List of Patents for class 359 subclass 597]  597           Subclass 597 indent level is 1 With reflection
[List of Patents for class 359 subclass 598]  598           Subclass 598 indent level is 2 Internal reflection in single optical element
[List of Patents for class 359 subclass 599]  599           DIFFUSING OF INCIDENT LIGHT
[List of Patents for class 359 subclass 600]  600           BARREL END EYE GUARD (E.G., SHIELD OR CUSHION, ETC.)
[List of Patents for class 359 subclass 601]  601           GLARE OR UNWANTED LIGHT REDUCTION
[List of Patents for class 359 subclass 602]  602           Subclass 602 indent level is 1 With mirror (e.g., mirror with glare screen, etc.)
[List of Patents for class 359 subclass 603]  603           Subclass 603 indent level is 2 Anti-glare mirror
[List of Patents for class 359 subclass 604]  604           Subclass 604 indent level is 3 Adjustable
[List of Patents for class 359 subclass 605]  605           Subclass 605 indent level is 4 Plural reflecting surfaces
[List of Patents for class 359 subclass 606]  606           Subclass 606 indent level is 5 Prismoidal
[List of Patents for class 359 subclass 607]  607           Subclass 607 indent level is 5 Reversible
[List of Patents for class 359 subclass 608]  608           Subclass 608 indent level is 4 Translucent or other semitransmitting panel selectively positioned in front of mirror
[List of Patents for class 359 subclass 609]  609           Subclass 609 indent level is 1 Display window
[List of Patents for class 359 subclass 610]  610           Subclass 610 indent level is 1 With blind for nonviewing eye
[List of Patents for class 359 subclass 611]  611           Subclass 611 indent level is 1 Barrel end or lens mount shade
[List of Patents for class 359 subclass 612]  612           Subclass 612 indent level is 2 Collapsible or foldable
[List of Patents for class 359 subclass 613]  613           Subclass 613 indent level is 1 Directional or angular discrimination
[List of Patents for class 359 subclass 614]  614           Subclass 614 indent level is 1 With absorption means
[List of Patents for class 359 subclass 615]  615           LIGHT DISPERSION
[List of Patents for class 359 subclass 616]  616           KALEIDOSCOPE
[List of Patents for class 359 subclass 617]  617           Subclass 617 indent level is 1 Including particles loosely housed for agitation
[List of Patents for class 359 subclass 618]  618           SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.)
[List of Patents for class 359 subclass 619]  619           Subclass 619 indent level is 1 By surface composed of lenticular elements
[List of Patents for class 359 subclass 620]  620           Subclass 620 indent level is 2 Having particular composition
[List of Patents for class 359 subclass 621]  621           Subclass 621 indent level is 2 Plural lenticular plates
[List of Patents for class 359 subclass 622]  622           Subclass 622 indent level is 3 Serially disposed along optic axis
[List of Patents for class 359 subclass 623]  623           Subclass 623 indent level is 4 Cylindrical lenslets
[List of Patents for class 359 subclass 624]  624           Subclass 624 indent level is 5 Having crossed axes
[List of Patents for class 359 subclass 625]  625           Subclass 625 indent level is 2 Focusing or defocusing by noncurved surfaces (e.g., prismatic, etc.)
[List of Patents for class 359 subclass 626]  626           Subclass 626 indent level is 2 Particular focusing or defocusing characteristic
[List of Patents for class 359 subclass 627]  627           Subclass 627 indent level is 2 Reflective
[List of Patents for class 359 subclass 628]  628           Subclass 628 indent level is 2 Noncircular cross section
[List of Patents for class 359 subclass 629]  629           Subclass 629 indent level is 1 By partial reflection at beam splitting or combining surface
[List of Patents for class 359 subclass 630]  630           Subclass 630 indent level is 2 Superimposing visual information on observer`s field of view (e.g., head-up arrangement, etc.)
[List of Patents for class 359 subclass 631]  631           Subclass 631 indent level is 3 Including curved reflector
[List of Patents for class 359 subclass 632]  632           Subclass 632 indent level is 3 Rotatable heads-up device or combiner
[List of Patents for class 359 subclass 633]  633           Subclass 633 indent level is 3 With additional reflector (e.g., serial reflections, etc.)
[List of Patents for class 359 subclass 634]  634           Subclass 634 indent level is 2 Wavelength selective (e.g., dichroic mirror, etc.)
[List of Patents for class 359 subclass 635]  635           Subclass 635 indent level is 2 Drawing or plotting aid
[List of Patents for class 359 subclass 636]  636           Subclass 636 indent level is 2 Including full reflection and transmission of a beam at different portions of a beam divider
[List of Patents for class 359 subclass 637]  637           Subclass 637 indent level is 2 With path length or aberration correcting element
[List of Patents for class 359 subclass 638]  638           Subclass 638 indent level is 2 With partial reflection at a surface of a prism
[List of Patents for class 359 subclass 639]  639           Subclass 639 indent level is 1 By refraction at beam splitting or combining surface
[List of Patents for class 359 subclass 640]  640           Subclass 640 indent level is 2 Including prismatic element
[List of Patents for class 359 subclass 641]  641           COLLIMATING OF LIGHT BEAM
[List of Patents for class 359 subclass 642]  642           LENS
[List of Patents for class 359 subclass 643]  643           Subclass 643 indent level is 1 Eyepiece
[List of Patents for class 359 subclass 644]  644           Subclass 644 indent level is 2 Having four components
[List of Patents for class 359 subclass 645]  645           Subclass 645 indent level is 2 Having three components
[List of Patents for class 359 subclass 646]  646           Subclass 646 indent level is 2 Having two components
[List of Patents for class 359 subclass 647]  647           Subclass 647 indent level is 2 Having one component
[List of Patents for class 359 subclass 648]  648           Subclass 648 indent level is 1 With field curvature shaping
[List of Patents for class 359 subclass 649]  649           Subclass 649 indent level is 2 Projection type
[List of Patents for class 359 subclass 650]  650           Subclass 650 indent level is 3 Having four components
[List of Patents for class 359 subclass 651]  651           Subclass 651 indent level is 3 Having less than four components
[List of Patents for class 359 subclass 652]  652           Subclass 652 indent level is 1 With graded refractive index
[List of Patents for class 359 subclass 653]  653           Subclass 653 indent level is 2 Having an axial gradient
[List of Patents for class 359 subclass 654]  654           Subclass 654 indent level is 2 Having a radial gradient
[List of Patents for class 359 subclass 655]  655           Subclass 655 indent level is 3 In a variable media (e.g., gas, elastomer, etc.)
[List of Patents for class 359 subclass 656]  656           Subclass 656 indent level is 1 Microscope objective
[List of Patents for class 359 subclass 657]  657           Subclass 657 indent level is 2 Having seven components
[List of Patents for class 359 subclass 658]  658           Subclass 658 indent level is 2 Having six components
[List of Patents for class 359 subclass 659]  659           Subclass 659 indent level is 2 Having five components
[List of Patents for class 359 subclass 660]  660           Subclass 660 indent level is 2 Having four components
[List of Patents for class 359 subclass 661]  661           Subclass 661 indent level is 2 Having less than four components
[List of Patents for class 359 subclass 662]  662           Subclass 662 indent level is 1 High distortion lens (e.g., f0, etc.)
[List of Patents for class 359 subclass 663]  663           Subclass 663 indent level is 1 Telecentric system
[List of Patents for class 359 subclass 664]  664           Subclass 664 indent level is 1 Spherical
[List of Patents for class 359 subclass 665]  665           Subclass 665 indent level is 1 Fluid
[List of Patents for class 359 subclass 666]  666           Subclass 666 indent level is 2 With variable magnification
[List of Patents for class 359 subclass 667]  667           Subclass 667 indent level is 2 With gas
[List of Patents for class 359 subclass 668]  668           Subclass 668 indent level is 1 Anamorphic
[List of Patents for class 359 subclass 669]  669           Subclass 669 indent level is 2 With prism anamorphoser
[List of Patents for class 359 subclass 670]  670           Subclass 670 indent level is 2 Variable magnification anamorphoser
[List of Patents for class 359 subclass 671]  671           Subclass 671 indent level is 2 Having four or more components
[List of Patents for class 359 subclass 672]  672           Subclass 672 indent level is 1 Selective magnification by exchanging or adding a lens component
[List of Patents for class 359 subclass 673]  673           Subclass 673 indent level is 2 To the front of a basic lens
[List of Patents for class 359 subclass 674]  674           Subclass 674 indent level is 2 To the middle of a basic lens
[List of Patents for class 359 subclass 675]  675           Subclass 675 indent level is 2 To the rear of a basic lens
[List of Patents for class 359 subclass 676]  676           Subclass 676 indent level is 1 With variable magnification (e.g., zoom type)
[List of Patents for class 359 subclass 677]  677           Subclass 677 indent level is 2 Optically compensated
[List of Patents for class 359 subclass 678]  678           Subclass 678 indent level is 2 Prism lens type
[List of Patents for class 359 subclass 679]  679           Subclass 679 indent level is 2 With fixed conjugates
[List of Patents for class 359 subclass 680]  680           Subclass 680 indent level is 2 Reverse telephoto
[List of Patents for class 359 subclass 681]  681           Subclass 681 indent level is 3 Having eight or nine components
[List of Patents for class 359 subclass 682]  682           Subclass 682 indent level is 3 Having seven or less components
[List of Patents for class 359 subclass 683]  683           Subclass 683 indent level is 2 With mechanical compensation
[List of Patents for class 359 subclass 684]  684           Subclass 684 indent level is 3 Other than first group moves for focusing (internal focus type)
[List of Patents for class 359 subclass 685]  685           Subclass 685 indent level is 3 Nonlinear variator/compensator movements
[List of Patents for class 359 subclass 686]  686           Subclass 686 indent level is 3 Four groups
[List of Patents for class 359 subclass 687]  687           Subclass 687 indent level is 4 + - + + Arrangement
[List of Patents for class 359 subclass 688]  688           Subclass 688 indent level is 4 + - - + Arrangement
[List of Patents for class 359 subclass 689]  689           Subclass 689 indent level is 3 Three groups
[List of Patents for class 359 subclass 690]  690           Subclass 690 indent level is 4 + - + Arrangement
[List of Patents for class 359 subclass 691]  691           Subclass 691 indent level is 3 Two groups
[List of Patents for class 359 subclass 692]  692           Subclass 692 indent level is 4 + - Arrangement
[List of Patents for class 359 subclass 693]  693           Subclass 693 indent level is 3 With macro-type focusing
[List of Patents for class 359 subclass 694]  694           Subclass 694 indent level is 2 Adjusting mechanism
[List of Patents for class 359 subclass 695]  695           Subclass 695 indent level is 3 Three or more movable lens groups
[List of Patents for class 359 subclass 696]  696           Subclass 696 indent level is 3 Motor driven
[List of Patents for class 359 subclass 697]  697           Subclass 697 indent level is 4 Condition responsive
[List of Patents for class 359 subclass 698]  698           Subclass 698 indent level is 5 Auto focusing
[List of Patents for class 359 subclass 699]  699           Subclass 699 indent level is 3 Having cam device
[List of Patents for class 359 subclass 700]  700           Subclass 700 indent level is 4 Cam groove type
[List of Patents for class 359 subclass 701]  701           Subclass 701 indent level is 4 Cam ring type or zoom ring type
[List of Patents for class 359 subclass 702]  702           Subclass 702 indent level is 3 With adjustment lock
[List of Patents for class 359 subclass 703]  703           Subclass 703 indent level is 3 With specified mount
[List of Patents for class 359 subclass 704]  704           Subclass 704 indent level is 4 Having detail of barrel
[List of Patents for class 359 subclass 705]  705           Subclass 705 indent level is 3 With macro type focusing
[List of Patents for class 359 subclass 706]  706           Subclass 706 indent level is 4 With specific ring means
[List of Patents for class 359 subclass 707]  707           Subclass 707 indent level is 1 Diffusing
[List of Patents for class 359 subclass 708]  708           Subclass 708 indent level is 1 Including a nonspherical surface
[List of Patents for class 359 subclass 709]  709           Subclass 709 indent level is 2 Conical
[List of Patents for class 359 subclass 710]  710           Subclass 710 indent level is 2 Cylindrical
[List of Patents for class 359 subclass 711]  711           Subclass 711 indent level is 2 Toroidal
[List of Patents for class 359 subclass 712]  712           Subclass 712 indent level is 2 Paraboloidal
[List of Patents for class 359 subclass 713]  713           Subclass 713 indent level is 2 Having six components
[List of Patents for class 359 subclass 714]  714           Subclass 714 indent level is 2 Having five components
[List of Patents for class 359 subclass 715]  715           Subclass 715 indent level is 2 Having four components
[List of Patents for class 359 subclass 716]  716           Subclass 716 indent level is 2 Having three components
[List of Patents for class 359 subclass 717]  717           Subclass 717 indent level is 2 Having two components
[List of Patents for class 359 subclass 718]  718           Subclass 718 indent level is 2 Having one component
[List of Patents for class 359 subclass 719]  719           Subclass 719 indent level is 3 Objective for laser (e.g., optical disc, etc.)
[List of Patents for class 359 subclass 720]  720           Subclass 720 indent level is 1 Asymmetric (e.g., prismatic or eccentric, etc.)
[List of Patents for class 359 subclass 721]  721           Subclass 721 indent level is 1 Plural focal length
[List of Patents for class 359 subclass 722]  722           Subclass 722 indent level is 1 Selective wavelength transmitting or blocking
[List of Patents for class 359 subclass 723]  723           Subclass 723 indent level is 2 With separate filter
[List of Patents for class 359 subclass 724]  724           Subclass 724 indent level is 1 Annular zonal correcting
[List of Patents for class 359 subclass 725]  725           Subclass 725 indent level is 1 Panoramic
[List of Patents for class 359 subclass 726]  726           Subclass 726 indent level is 1 With reflecting element
[List of Patents for class 359 subclass 727]  727           Subclass 727 indent level is 2 Including concave or convex reflecting surface
[List of Patents for class 359 subclass 728]  728           Subclass 728 indent level is 3 With aspheric surface (e.g., Schmidt lens, etc.)
[List of Patents for class 359 subclass 729]  729           Subclass 729 indent level is 4 With concave and convex reflectors in series
[List of Patents for class 359 subclass 730]  730           Subclass 730 indent level is 3 Reflectors in series
[List of Patents for class 359 subclass 731]  731           Subclass 731 indent level is 4 With concave and convex reflectors in series
[List of Patents for class 359 subclass 732]  732           Subclass 732 indent level is 2 For producing a double pass
[List of Patents for class 359 subclass 733]  733           Subclass 733 indent level is 2 Multiple component lenses
[List of Patents for class 359 subclass 734]  734           Subclass 734 indent level is 3 Four components
[List of Patents for class 359 subclass 735]  735           Subclass 735 indent level is 3 Three components
[List of Patents for class 359 subclass 736]  736           Subclass 736 indent level is 3 Two components
[List of Patents for class 359 subclass 737]  737           Subclass 737 indent level is 1 With diverse refracting element
[List of Patents for class 359 subclass 738]  738           Subclass 738 indent level is 1 With light limiting or controlling means
[List of Patents for class 359 subclass 739]  739           Subclass 739 indent level is 2 Diaphragm
[List of Patents for class 359 subclass 740]  740           Subclass 740 indent level is 3 Between lens components
[List of Patents for class 359 subclass 741]  741           Subclass 741 indent level is 1 With multipart element
[List of Patents for class 359 subclass 742]  742           Subclass 742 indent level is 2 Echelon (e.g., Fresnel lens, etc.)
[List of Patents for class 359 subclass 743]  743           Subclass 743 indent level is 3 Having curvilinear lens
[List of Patents for class 359 subclass 744]  744           Subclass 744 indent level is 1 Afocal (e.g., Galilean telescopes, etc.)
[List of Patents for class 359 subclass 745]  745           Subclass 745 indent level is 1 Telephoto
[List of Patents for class 359 subclass 746]  746           Subclass 746 indent level is 2 With five components
[List of Patents for class 359 subclass 747]  747           Subclass 747 indent level is 2 With four components
[List of Patents for class 359 subclass 748]  748           Subclass 748 indent level is 2 With less than four components
[List of Patents for class 359 subclass 749]  749           Subclass 749 indent level is 1 Reverse telephoto
[List of Patents for class 359 subclass 750]  750           Subclass 750 indent level is 2 With eight components
[List of Patents for class 359 subclass 751]  751           Subclass 751 indent level is 2 With seven components
[List of Patents for class 359 subclass 752]  752           Subclass 752 indent level is 2 With six components
[List of Patents for class 359 subclass 753]  753           Subclass 753 indent level is 2 With five or less components
[List of Patents for class 359 subclass 754]  754           Subclass 754 indent level is 1 Multiple component lenses
[List of Patents for class 359 subclass 755]  755           Subclass 755 indent level is 2 Seven components
[List of Patents for class 359 subclass 756]  756           Subclass 756 indent level is 2 Six components
[List of Patents for class 359 subclass 757]  757           Subclass 757 indent level is 3 First component positive
[List of Patents for class 359 subclass 758]  758           Subclass 758 indent level is 4 + - + + - + Arrangement
[List of Patents for class 359 subclass 759]  759           Subclass 759 indent level is 4 First two components positive
[List of Patents for class 359 subclass 760]  760           Subclass 760 indent level is 5 + + - - + + Arrangement
[List of Patents for class 359 subclass 761]  761           Subclass 761 indent level is 3 First component negative
[List of Patents for class 359 subclass 762]  762           Subclass 762 indent level is 4 First two components negative
[List of Patents for class 359 subclass 763]  763           Subclass 763 indent level is 2 Five components
[List of Patents for class 359 subclass 764]  764           Subclass 764 indent level is 3 First component positive
[List of Patents for class 359 subclass 765]  765           Subclass 765 indent level is 4 + - - + + Arrangement
[List of Patents for class 359 subclass 766]  766           Subclass 766 indent level is 4 + - + - + Arrangement
[List of Patents for class 359 subclass 767]  767           Subclass 767 indent level is 4 First two components positive
[List of Patents for class 359 subclass 768]  768           Subclass 768 indent level is 5 + + - - + Arrangement
[List of Patents for class 359 subclass 769]  769           Subclass 769 indent level is 5 + + - + + Arrangement
[List of Patents for class 359 subclass 770]  770           Subclass 770 indent level is 3 First component negative
[List of Patents for class 359 subclass 771]  771           Subclass 771 indent level is 2 Four components
[List of Patents for class 359 subclass 772]  772           Subclass 772 indent level is 3 First component positive
[List of Patents for class 359 subclass 773]  773           Subclass 773 indent level is 4 + - + - Arrangement
[List of Patents for class 359 subclass 774]  774           Subclass 774 indent level is 4 + - + + Arrangement
[List of Patents for class 359 subclass 775]  775           Subclass 775 indent level is 4 + - - + Arrangement
[List of Patents for class 359 subclass 776]  776           Subclass 776 indent level is 5 With multiple element component
[List of Patents for class 359 subclass 777]  777           Subclass 777 indent level is 6 Infinite radius
[List of Patents for class 359 subclass 778]  778           Subclass 778 indent level is 6 Having a biconvex single element component
[List of Patents for class 359 subclass 779]  779           Subclass 779 indent level is 4 + + - + Arrangement
[List of Patents for class 359 subclass 780]  780           Subclass 780 indent level is 4 + + + - Arrangement
[List of Patents for class 359 subclass 781]  781           Subclass 781 indent level is 3 First component negative
[List of Patents for class 359 subclass 782]  782           Subclass 782 indent level is 4 - + + - Arrangement
[List of Patents for class 359 subclass 783]  783           Subclass 783 indent level is 4 - + + + Arrangement
[List of Patents for class 359 subclass 784]  784           Subclass 784 indent level is 2 Three components
[List of Patents for class 359 subclass 785]  785           Subclass 785 indent level is 3 + - + Arrangement
[List of Patents for class 359 subclass 786]  786           Subclass 786 indent level is 4 With multiple element first component
[List of Patents for class 359 subclass 787]  787           Subclass 787 indent level is 4 With multiple element second component
[List of Patents for class 359 subclass 788]  788           Subclass 788 indent level is 4 With multiple element third component
[List of Patents for class 359 subclass 789]  789           Subclass 789 indent level is 4 With first component biconvex
[List of Patents for class 359 subclass 790]  790           Subclass 790 indent level is 4 With third component biconvex
[List of Patents for class 359 subclass 791]  791           Subclass 791 indent level is 3 + + - Arrangement
[List of Patents for class 359 subclass 792]  792           Subclass 792 indent level is 3 + + + Arrangement
[List of Patents for class 359 subclass 793]  793           Subclass 793 indent level is 2 Two components
[List of Patents for class 359 subclass 794]  794           Subclass 794 indent level is 3 + + Arrangement
[List of Patents for class 359 subclass 795]  795           Subclass 795 indent level is 3 + - Arrangement
[List of Patents for class 359 subclass 796]  796           Subclass 796 indent level is 1 Single component with multiple elements
[List of Patents for class 359 subclass 797]  797           Subclass 797 indent level is 2 Three or more elements
[List of Patents for class 359 subclass 798]  798           Subclass 798 indent level is 1 With viewed object or viewed field illumination
[List of Patents for class 359 subclass 799]  799           Subclass 799 indent level is 2 Illuminating beam coaxial with lens axis
[List of Patents for class 359 subclass 800]  800           Subclass 800 indent level is 2 Illumination through lens
[List of Patents for class 359 subclass 801]  801           Subclass 801 indent level is 2 With viewed object support
[List of Patents for class 359 subclass 802]  802           Subclass 802 indent level is 2 Magnifier
[List of Patents for class 359 subclass 803]  803           Subclass 803 indent level is 3 Hand held
[List of Patents for class 359 subclass 804]  804           Subclass 804 indent level is 1 With viewed object support
[List of Patents for class 359 subclass 805]  805           Subclass 805 indent level is 2 On lens supporting handle
[List of Patents for class 359 subclass 806]  806           Subclass 806 indent level is 2 Relatively movable informatory sheet and lens (e.g., reading machine, etc.)
[List of Patents for class 359 subclass 807]  807           Subclass 807 indent level is 2 Flat opaque document or picture
[List of Patents for class 359 subclass 808]  808           Subclass 808 indent level is 1 With lens casing
[List of Patents for class 359 subclass 809]  809           Subclass 809 indent level is 1 Combined with diverse art tool, instrument or machine
[List of Patents for class 359 subclass 810]  810           Subclass 810 indent level is 2 Operation viewed through lens
[List of Patents for class 359 subclass 811]  811           Subclass 811 indent level is 1 With support
[List of Patents for class 359 subclass 812]  812           Subclass 812 indent level is 2 With additional handle
[List of Patents for class 359 subclass 813]  813           Subclass 813 indent level is 2 Lens movable in its plane
[List of Patents for class 359 subclass 814]  814           Subclass 814 indent level is 3 Electromagnetic motive power
[List of Patents for class 359 subclass 815]  815           Subclass 815 indent level is 2 Body or apparel attached or carried
[List of Patents for class 359 subclass 816]  816           Subclass 816 indent level is 3 Monocular loupe type
[List of Patents for class 359 subclass 817]  817           Subclass 817 indent level is 2 Foldable or collapsible
[List of Patents for class 359 subclass 818]  818           Subclass 818 indent level is 2 With clamp or grip
[List of Patents for class 359 subclass 819]  819           Subclass 819 indent level is 2 Lens mounts
[List of Patents for class 359 subclass 820]  820           Subclass 820 indent level is 3 With temperature compensation or control
[List of Patents for class 359 subclass 821]  821           Subclass 821 indent level is 3 Plural lenses in common carrier selectively operable (e.g., turret type, etc.)
[List of Patents for class 359 subclass 822]  822           Subclass 822 indent level is 3 Adjustable
[List of Patents for class 359 subclass 823]  823           Subclass 823 indent level is 4 With axial adjustment (e.g., adjustable focus, etc.)
[List of Patents for class 359 subclass 824]  824           Subclass 824 indent level is 5 Electromagnetic or piezoelectric drive
[List of Patents for class 359 subclass 825]  825           Subclass 825 indent level is 5 Focusing ring
[List of Patents for class 359 subclass 826]  826           Subclass 826 indent level is 5 Sliding barrels
[List of Patents for class 359 subclass 827]  827           Subclass 827 indent level is 3 Detachably attached (e.g., plate, barrel, etc.)
[List of Patents for class 359 subclass 828]  828           Subclass 828 indent level is 4 Bayonet coupling
[List of Patents for class 359 subclass 829]  829           Subclass 829 indent level is 3 With threads
[List of Patents for class 359 subclass 830]  830           Subclass 830 indent level is 3 With ring
[List of Patents for class 359 subclass 831]  831           PRISM (INCLUDING MOUNT)
[List of Patents for class 359 subclass 832]  832           Subclass 832 indent level is 1 Fluid filled
[List of Patents for class 359 subclass 833]  833           Subclass 833 indent level is 1 With reflecting surface
[List of Patents for class 359 subclass 834]  834           Subclass 834 indent level is 2 Plural reflecting surfaces
[List of Patents for class 359 subclass 835]  835           Subclass 835 indent level is 3 For binocular or porro-prism
[List of Patents for class 359 subclass 836]  836           Subclass 836 indent level is 3 Roof or roof-angle
[List of Patents for class 359 subclass 837]  837           Subclass 837 indent level is 1 With refracting surface
[List of Patents for class 359 subclass 838]  838           MIRROR
[List of Patents for class 359 subclass 839]  839           Subclass 839 indent level is 1 With a transmitting property
[List of Patents for class 359 subclass 840]  840           Subclass 840 indent level is 1 Back to back
[List of Patents for class 359 subclass 841]  841           Subclass 841 indent level is 1 Retractable vehicle mirror
[List of Patents for class 359 subclass 842]  842           Subclass 842 indent level is 1 Mounted on vehicle having handlebars (e.g., bicycle, motorcycle, etc.)
[List of Patents for class 359 subclass 843]  843           Subclass 843 indent level is 1 Automatically adjustable in response to vehicle position, control, or indicator
[List of Patents for class 359 subclass 844]  844           Subclass 844 indent level is 1 On adjustable diverse vehicle portion or accessory
[List of Patents for class 359 subclass 845]  845           Subclass 845 indent level is 1 Fluid cooled mirror
[List of Patents for class 359 subclass 846]  846           Subclass 846 indent level is 1 Including specified control or retention of the shape of a mirror surface
[List of Patents for class 359 subclass 847]  847           Subclass 847 indent level is 2 Membrane mirror in mechanical contact only at its edge
[List of Patents for class 359 subclass 848]  848           Subclass 848 indent level is 2 With structure to minimize internal mirror stress
[List of Patents for class 359 subclass 849]  849           Subclass 849 indent level is 2 Including a plurality of adjustable mirror supports
[List of Patents for class 359 subclass 850]  850           Subclass 850 indent level is 1 Plural mirrors or reflecting surfaces
[List of Patents for class 359 subclass 851]  851           Subclass 851 indent level is 2 Composite or echelon mirrors or light concentrating array
[List of Patents for class 359 subclass 852]  852           Subclass 852 indent level is 3 With a line focus
[List of Patents for class 359 subclass 853]  853           Subclass 853 indent level is 3 Light concentrating (e.g., heliostat, etc.), concave, or paraboloidal structure
[List of Patents for class 359 subclass 854]  854           Subclass 854 indent level is 2 Identical side mirrors adjustable with respect to a central mirror
[List of Patents for class 359 subclass 855]  855           Subclass 855 indent level is 2 Identical adjacent mirrors identically supported
[List of Patents for class 359 subclass 856]  856           Subclass 856 indent level is 3 With successive reflections
[List of Patents for class 359 subclass 857]  857           Subclass 857 indent level is 2 With successive reflections
[List of Patents for class 359 subclass 858]  858           Subclass 858 indent level is 3 Including curved mirror surfaces in series
[List of Patents for class 359 subclass 859]  859           Subclass 859 indent level is 4 With concave and convex mirrors in series
[List of Patents for class 359 subclass 860]  860           Subclass 860 indent level is 3 To view observer
[List of Patents for class 359 subclass 861]  861           Subclass 861 indent level is 3 With three or more successive reflections
[List of Patents for class 359 subclass 862]  862           Subclass 862 indent level is 3 Including an adjustable mirror
[List of Patents for class 359 subclass 863]  863           Subclass 863 indent level is 4 Including a curved mirror
[List of Patents for class 359 subclass 864]  864           Subclass 864 indent level is 2 Including adjacent plane and curved mirrors
[List of Patents for class 359 subclass 865]  865           Subclass 865 indent level is 2 Relatively adjustable
[List of Patents for class 359 subclass 866]  866           Subclass 866 indent level is 2 Wide angle segmented mirrors
[List of Patents for class 359 subclass 867]  867           Subclass 867 indent level is 1 Concave cylindrical or providing a line focus
[List of Patents for class 359 subclass 868]  868           Subclass 868 indent level is 1 With mirror surface of varied radius
[List of Patents for class 359 subclass 869]  869           Subclass 869 indent level is 2 Concave
[List of Patents for class 359 subclass 870]  870           Subclass 870 indent level is 1 Fracture resistant (e.g., shatterproof, etc.)
[List of Patents for class 359 subclass 871]  871           Subclass 871 indent level is 1 With support
[List of Patents for class 359 subclass 872]  872           Subclass 872 indent level is 2 Mirror movable relative to support
[List of Patents for class 359 subclass 873]  873           Subclass 873 indent level is 3 With rotary to linear motion converting mirror adjustment
[List of Patents for class 359 subclass 874]  874           Subclass 874 indent level is 4 With rotation of mirror about perpendicular axes
[List of Patents for class 359 subclass 875]  875           Subclass 875 indent level is 3 With a rigid handle extending to or near a mirror pivot
[List of Patents for class 359 subclass 876]  876           Subclass 876 indent level is 3 With rotation of mirror about perpendicular axes
[List of Patents for class 359 subclass 877]  877           Subclass 877 indent level is 3 With switch or motor controlling mirror movement
[List of Patents for class 359 subclass 878]  878           Subclass 878 indent level is 4 Fluid pressure actuated
[List of Patents for class 359 subclass 879]  879           Subclass 879 indent level is 3 Body or apparel mirror support
[List of Patents for class 359 subclass 880]  880           Subclass 880 indent level is 4 Having support or apparel engaging head or neck
[List of Patents for class 359 subclass 881]  881           Subclass 881 indent level is 3 With mirror supporting column or sliding adjustment
[List of Patents for class 359 subclass 882]  882           Subclass 882 indent level is 2 With handle
[List of Patents for class 359 subclass 883]  883           Subclass 883 indent level is 2 Laminated or layered mirror support
[List of Patents for class 359 subclass 884]  884           Subclass 884 indent level is 1 With selective absorption or transparent overcoating
[List of Patents for class 359 subclass 885]  885           ABSORPTION FILTER
[List of Patents for class 359 subclass 886]  886           Subclass 886 indent level is 1 Fluid
[List of Patents for class 359 subclass 887]  887           Subclass 887 indent level is 1 Sequentially additive
[List of Patents for class 359 subclass 888]  888           Subclass 888 indent level is 1 Neutral or graded density
[List of Patents for class 359 subclass 889]  889           Subclass 889 indent level is 1 Movable in or out of optical path
[List of Patents for class 359 subclass 890]  890           Subclass 890 indent level is 1 Superimposed or series
[List of Patents for class 359 subclass 891]  891           Subclass 891 indent level is 1 Filters in optical parallel (e.g., colors side-by-side, etc.)
[List of Patents for class 359 subclass 892]  892           Subclass 892 indent level is 1 With support or frame
[List of Patents for class 359 subclass 893]  893           SCREEN (E.G., HALFTONE SCREEN, ETC.)
[List of Patents for class 359 subclass 894]  894           OPTICAL APERTURE OR TUBE, OR TRANSPARENT CLOSURE
[List of Patents for class 359 subclass 895]  895           Subclass 895 indent level is 1 Submerged object viewer
[List of Patents for class 359 subclass 896]  896           MISCELLANEOUS
 
CROSS-REFERENCE ART COLLECTIONS
 
[List of Patents for class 359 subclass 900]  900           METHODS
[List of Patents for class 359 subclass 901]  901           ACOUSTIC HOLOGRAPHY
[List of Patents for class 359 subclass 902]  902           HOLOGRAPHIC INTERFEROMETER
[List of Patents for class 359 subclass 903]  903           WITH MAGNET
 
FOREIGN ART COLLECTIONS
 
   FOR000          CLASS-RELATED FOREIGN DOCUMENTS

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