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Class   348TELEVISION
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[List of Pre Grant Publications for class 348 subclass 14.01][List of Patents for class 348 subclass 14.01]14.01 TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE)
 [List of Pre Grant Publications for class 348 subclass 14.02][List of Patents for class 348 subclass 14.02]14.02 Subclass 14.02 indent level is 1 Over wireless communication
 [List of Pre Grant Publications for class 348 subclass 14.03][List of Patents for class 348 subclass 14.03]14.03 Subclass 14.03 indent level is 1 User interface (e.g., touch screen menu)
 [List of Pre Grant Publications for class 348 subclass 14.04][List of Patents for class 348 subclass 14.04]14.04 Subclass 14.04 indent level is 1 Operating with other appliance (e.g., TV, VCR, FAX, etc.)
 [List of Pre Grant Publications for class 348 subclass 14.05][List of Patents for class 348 subclass 14.05]14.05 Subclass 14.05 indent level is 1 Remote control
 [List of Pre Grant Publications for class 348 subclass 14.06][List of Patents for class 348 subclass 14.06]14.06 Subclass 14.06 indent level is 1 Answering machine
 [List of Pre Grant Publications for class 348 subclass 14.07][List of Patents for class 348 subclass 14.07]14.07 Subclass 14.07 indent level is 1 Display arrangement (e.g., multiscreen display)
[List of Pre Grant Publications for class 348 subclass 14.08][List of Patents for class 348 subclass 14.08]14.08 Subclass 14.08 indent level is 1 Conferencing (e.g., loop)
 [List of Pre Grant Publications for class 348 subclass 14.09][List of Patents for class 348 subclass 14.09]14.09 Subclass 14.09 indent level is 2 Conferencing with multipoint control unit
 [List of Pre Grant Publications for class 348 subclass 14.1][List of Patents for class 348 subclass 14.1]14.1 Subclass 14.1 indent level is 2 Motion image conferencing
 [List of Pre Grant Publications for class 348 subclass 14.11][List of Patents for class 348 subclass 14.11]14.11 Subclass 14.11 indent level is 1 Switching
[List of Pre Grant Publications for class 348 subclass 14.12][List of Patents for class 348 subclass 14.12]14.12 Subclass 14.12 indent level is 1 Transmission control (e.g., resolution or quality)
 [List of Pre Grant Publications for class 348 subclass 14.13][List of Patents for class 348 subclass 14.13]14.13 Subclass 14.13 indent level is 2 Compression or decompression
 [List of Pre Grant Publications for class 348 subclass 14.14][List of Patents for class 348 subclass 14.14]14.14 Subclass 14.14 indent level is 2 Still frame (e.g., freeze frame)
 [List of Pre Grant Publications for class 348 subclass 14.15][List of Patents for class 348 subclass 14.15]14.15 Subclass 14.15 indent level is 2 Field or frame difference (e.g., moving frame)
 [List of Pre Grant Publications for class 348 subclass 14.16][List of Patents for class 348 subclass 14.16]14.16 Subclass 14.16 indent level is 1 User positioning (e.g., parallax)
 [List of Pre Grant Publications for class 348 subclass 21][List of Patents for class 348 subclass 21]21 PLURAL TRANSMITTER SYSTEM CONSIDERATIONS (E.G., INTERFERENCE REDUCTION)
[List of Pre Grant Publications for class 348 subclass 22][List of Patents for class 348 subclass 22]22 SLOW SCANNING TRANSMISSION (E.G., STILL FRAME)
 [List of Pre Grant Publications for class 348 subclass 23][List of Patents for class 348 subclass 23]23 Subclass 23 indent level is 1 Color TV
 [List of Pre Grant Publications for class 348 subclass 24][List of Patents for class 348 subclass 24]24 PLURAL STILL IMAGES OVER CONVENTIONAL CHANNEL
[List of Pre Grant Publications for class 348 subclass 25][List of Patents for class 348 subclass 25]25 IMAGE FALSIFICATION TO IMPROVE VIEWER PERCEPTION OF SELECTIVE OBJECT (E.G., MOVING OBJECT OR TARGET)
 [List of Pre Grant Publications for class 348 subclass 26][List of Patents for class 348 subclass 26]26 Subclass 26 indent level is 1 Contour generator
 [List of Pre Grant Publications for class 348 subclass 27][List of Patents for class 348 subclass 27]27 Subclass 27 indent level is 1 Quantizer
 [List of Pre Grant Publications for class 348 subclass 28][List of Patents for class 348 subclass 28]28 Subclass 28 indent level is 1 Selective contrast expander
[List of Pre Grant Publications for class 348 subclass 29][List of Patents for class 348 subclass 29]29 Subclass 29 indent level is 1 False color
 [List of Pre Grant Publications for class 348 subclass 30][List of Patents for class 348 subclass 30]30 Subclass 30 indent level is 2 Hue expander
 [List of Pre Grant Publications for class 348 subclass 31][List of Patents for class 348 subclass 31]31 BACK SCATTER REDUCTION
[List of Pre Grant Publications for class 348 subclass 32][List of Patents for class 348 subclass 32]32 PSEUDO COLOR
 [List of Pre Grant Publications for class 348 subclass 33][List of Patents for class 348 subclass 33]33 Subclass 33 indent level is 1 Multispectral to color conversion (e.g., infrared and visible, infrared bands, etc.)
 [List of Pre Grant Publications for class 348 subclass 34][List of Patents for class 348 subclass 34]34 Subclass 34 indent level is 1 Including intensity to color conversion (e.g., colorizer, etc.)
 [List of Pre Grant Publications for class 348 subclass 35][List of Patents for class 348 subclass 35]35 PSEUDO BLACK AND WHITE
[List of Pre Grant Publications for class 348 subclass 36][List of Patents for class 348 subclass 36]36 PANORAMIC
 [List of Pre Grant Publications for class 348 subclass 37][List of Patents for class 348 subclass 37]37 Subclass 37 indent level is 1 With continuously rotating element
 [List of Pre Grant Publications for class 348 subclass 38][List of Patents for class 348 subclass 38]38 Subclass 38 indent level is 1 Multiple channels
 [List of Pre Grant Publications for class 348 subclass 39][List of Patents for class 348 subclass 39]39 Subclass 39 indent level is 1 With observer selected field of view
[List of Pre Grant Publications for class 348 subclass 40][List of Patents for class 348 subclass 40]40 HOLOGRAPHIC
 [List of Pre Grant Publications for class 348 subclass 41][List of Patents for class 348 subclass 41]41 Subclass 41 indent level is 1 Color TV
[List of Pre Grant Publications for class 348 subclass 42][List of Patents for class 348 subclass 42]42 STEREOSCOPIC
 [List of Pre Grant Publications for class 348 subclass 43][List of Patents for class 348 subclass 43]43 Subclass 43 indent level is 1 Signal formatting
 [List of Pre Grant Publications for class 348 subclass 44][List of Patents for class 348 subclass 44]44 Subclass 44 indent level is 1 Pseudo
 [List of Pre Grant Publications for class 348 subclass 45][List of Patents for class 348 subclass 45]45 Subclass 45 indent level is 1 Endoscope
[List of Pre Grant Publications for class 348 subclass 46][List of Patents for class 348 subclass 46]46 Subclass 46 indent level is 1 Picture signal generator
[List of Pre Grant Publications for class 348 subclass 47][List of Patents for class 348 subclass 47]47 Subclass 47 indent level is 2 Multiple cameras
 [List of Pre Grant Publications for class 348 subclass 49][List of Patents for class 348 subclass 49]49 Subclass 49 indent level is 2 Single camera with optical path division
 [List of Pre Grant Publications for class 348 subclass 50][List of Patents for class 348 subclass 50]50 Subclass 50 indent level is 2 Single camera from multiple positions
[List of Pre Grant Publications for class 348 subclass 51][List of Patents for class 348 subclass 51]51 Subclass 51 indent level is 1 Stereoscopic display device
 [List of Pre Grant Publications for class 348 subclass 52][List of Patents for class 348 subclass 52]52 Subclass 52 indent level is 2 More than two display devices
 [List of Pre Grant Publications for class 348 subclass 53][List of Patents for class 348 subclass 53]53 Subclass 53 indent level is 2 Viewer attached
[List of Pre Grant Publications for class 348 subclass 54][List of Patents for class 348 subclass 54]54 Subclass 54 indent level is 2 Single display with optical path division
[List of Pre Grant Publications for class 348 subclass 61][List of Patents for class 348 subclass 61]61 SPECIAL APPLICATIONS
[List of Pre Grant Publications for class 348 subclass 62][List of Patents for class 348 subclass 62]62 Subclass 62 indent level is 1 Aid for the blind
 [List of Pre Grant Publications for class 348 subclass 63][List of Patents for class 348 subclass 63]63 Subclass 63 indent level is 2 Image magnifying
 [List of Pre Grant Publications for class 348 subclass 64][List of Patents for class 348 subclass 64]64 Subclass 64 indent level is 1 Combined electronic sensing and photographic film cameras
[List of Pre Grant Publications for class 348 subclass 65][List of Patents for class 348 subclass 65]65 Subclass 65 indent level is 1 With endoscope
 [List of Pre Grant Publications for class 348 subclass 66][List of Patents for class 348 subclass 66]66 Subclass 66 indent level is 2 Dental
 [List of Pre Grant Publications for class 348 subclass 67][List of Patents for class 348 subclass 67]67 Subclass 67 indent level is 2 Laser
[List of Pre Grant Publications for class 348 subclass 68][List of Patents for class 348 subclass 68]68 Subclass 68 indent level is 2 Illumination
 [List of Pre Grant Publications for class 348 subclass 71][List of Patents for class 348 subclass 71]71 Subclass 71 indent level is 2 Color TV
 [List of Pre Grant Publications for class 348 subclass 72][List of Patents for class 348 subclass 72]72 Subclass 72 indent level is 2 Plural endoscopes interchangeable
 [List of Pre Grant Publications for class 348 subclass 73][List of Patents for class 348 subclass 73]73 Subclass 73 indent level is 2 External camera
 [List of Pre Grant Publications for class 348 subclass 74][List of Patents for class 348 subclass 74]74 Subclass 74 indent level is 2 With additional adjunct (e.g., recorder control, etc.)
 [List of Pre Grant Publications for class 348 subclass 75][List of Patents for class 348 subclass 75]75 Subclass 75 indent level is 2 Adaptor or connector
 [List of Pre Grant Publications for class 348 subclass 76][List of Patents for class 348 subclass 76]76 Subclass 76 indent level is 2 Physical structure of circuit element
[List of Pre Grant Publications for class 348 subclass 77][List of Patents for class 348 subclass 77]77 Subclass 77 indent level is 1 Human body observation
 [List of Pre Grant Publications for class 348 subclass 78][List of Patents for class 348 subclass 78]78 Subclass 78 indent level is 2 Eye
[List of Pre Grant Publications for class 348 subclass 79][List of Patents for class 348 subclass 79]79 Subclass 79 indent level is 1 Microscope
 [List of Pre Grant Publications for class 348 subclass 80][List of Patents for class 348 subclass 80]80 Subclass 80 indent level is 2 Electronic
 [List of Pre Grant Publications for class 348 subclass 81][List of Patents for class 348 subclass 81]81 Subclass 81 indent level is 1 Underwater
[List of Pre Grant Publications for class 348 subclass 82][List of Patents for class 348 subclass 82]82 Subclass 82 indent level is 1 Hazardous or inaccessible
 [List of Pre Grant Publications for class 348 subclass 83][List of Patents for class 348 subclass 83]83 Subclass 83 indent level is 2 Furnace (e.g., nuclear reactor, etc.)
 [List of Pre Grant Publications for class 348 subclass 84][List of Patents for class 348 subclass 84]84 Subclass 84 indent level is 2 Pipeline
 [List of Pre Grant Publications for class 348 subclass 85][List of Patents for class 348 subclass 85]85 Subclass 85 indent level is 2 Borehole
[List of Pre Grant Publications for class 348 subclass 86][List of Patents for class 348 subclass 86]86 Subclass 86 indent level is 1 Manufacturing
 [List of Pre Grant Publications for class 348 subclass 87][List of Patents for class 348 subclass 87]87 Subclass 87 indent level is 2 Electronic circuit chip or board (e.g., positioning)
 [List of Pre Grant Publications for class 348 subclass 88][List of Patents for class 348 subclass 88]88 Subclass 88 indent level is 2 Web, sheet or filament
 [List of Pre Grant Publications for class 348 subclass 89][List of Patents for class 348 subclass 89]89 Subclass 89 indent level is 2 Agricultural or food production
 [List of Pre Grant Publications for class 348 subclass 90][List of Patents for class 348 subclass 90]90 Subclass 90 indent level is 2 Welding
 [List of Pre Grant Publications for class 348 subclass 91][List of Patents for class 348 subclass 91]91 Subclass 91 indent level is 2 Sorting, distributing or classifying
[List of Pre Grant Publications for class 348 subclass 92][List of Patents for class 348 subclass 92]92 Subclass 92 indent level is 2 Quality inspection
[List of Pre Grant Publications for class 348 subclass 94][List of Patents for class 348 subclass 94]94 Subclass 94 indent level is 2 Position detection
[List of Pre Grant Publications for class 348 subclass 96][List of Patents for class 348 subclass 96]96 Subclass 96 indent level is 1 Film, disc or card scanning
[List of Pre Grant Publications for class 348 subclass 97][List of Patents for class 348 subclass 97]97 Subclass 97 indent level is 2 Motion picture film scanner
 [List of Pre Grant Publications for class 348 subclass 107][List of Patents for class 348 subclass 107]107 Subclass 107 indent level is 2 With record location
[List of Pre Grant Publications for class 348 subclass 108][List of Patents for class 348 subclass 108]108 Subclass 108 indent level is 2 Flying spot scanner
[List of Pre Grant Publications for class 348 subclass 110][List of Patents for class 348 subclass 110]110 Subclass 110 indent level is 2 Slide
 [List of Pre Grant Publications for class 348 subclass 112][List of Patents for class 348 subclass 112]112 Subclass 112 indent level is 2 Microfilm
[List of Pre Grant Publications for class 348 subclass 113][List of Patents for class 348 subclass 113]113 Subclass 113 indent level is 1 Navigation
 [List of Pre Grant Publications for class 348 subclass 114][List of Patents for class 348 subclass 114]114 Subclass 114 indent level is 2 Remote control
 [List of Pre Grant Publications for class 348 subclass 115][List of Patents for class 348 subclass 115]115 Subclass 115 indent level is 2 Head-up display
 [List of Pre Grant Publications for class 348 subclass 116][List of Patents for class 348 subclass 116]116 Subclass 116 indent level is 2 Direction finding or location determination
 [List of Pre Grant Publications for class 348 subclass 117][List of Patents for class 348 subclass 117]117 Subclass 117 indent level is 2 Aircraft or spacecraft
[List of Pre Grant Publications for class 348 subclass 118][List of Patents for class 348 subclass 118]118 Subclass 118 indent level is 2 Land vehicle
[List of Pre Grant Publications for class 348 subclass 121][List of Patents for class 348 subclass 121]121 Subclass 121 indent level is 1 Simulator
 [List of Pre Grant Publications for class 348 subclass 122][List of Patents for class 348 subclass 122]122 Subclass 122 indent level is 2 Visibility (e.g., fog, etc.)
 [List of Pre Grant Publications for class 348 subclass 123][List of Patents for class 348 subclass 123]123 Subclass 123 indent level is 2 Aircraft or spacecraft
 [List of Pre Grant Publications for class 348 subclass 124][List of Patents for class 348 subclass 124]124 Subclass 124 indent level is 2 Ship
[List of Pre Grant Publications for class 348 subclass 125][List of Patents for class 348 subclass 125]125 Subclass 125 indent level is 1 Flaw detector
 [List of Pre Grant Publications for class 348 subclass 126][List of Patents for class 348 subclass 126]126 Subclass 126 indent level is 2 Of electronic circuit chip or board
 [List of Pre Grant Publications for class 348 subclass 127][List of Patents for class 348 subclass 127]127 Subclass 127 indent level is 2 Of transparent container or content (e.g., bottle, jar, etc.)