Class 178 telegraphy | |
---|---|
uspc | description |
178/1 | 178 telegraphy/(1) miscellaneous |
178/2R | 178 telegraphy/(2r) systems |
178/3 | 178 telegraphy/(2r) systems (3) automatic |
178/4 | 178 telegraphy/(2r) systems (3) automatic (4) printing |
178/4.1R | 178 telegraphy/(2r) systems (3) automatic (4) printing (4.1r) remote control |
178/4.1A | 178 telegraphy/(2r) systems (3) automatic (4) printing (4.1r) remote control (4.1a) radio-controlled |
178/4.1B | 178 telegraphy/(2r) systems (3) automatic (4) printing (4.1r) remote control (4.1b) called station identification answer back system |
178/4.1C | 178 telegraphy/(2r) systems (3) automatic (4) printing (4.1r) remote control (4.1c) revertive signaling |
178/15 | 178 telegraphy/(2r) systems (3) automatic (15) photographic recorder |
178/16 | 178 telegraphy/(2r) systems (3) automatic (16) current reversing |
178/17R | 178 telegraphy/(2r) systems (3) automatic (17r) transmitters or recorders |
178/17.5 | 178 telegraphy/(2r) systems (3) automatic (17r) transmitters or recorders (17.5) storing |
178/17A | 178 telegraphy/(2r) systems (3) automatic (17r) transmitters or recorders (17a) tape and/or keyboard |
178/17B | 178 telegraphy/(2r) systems (3) automatic (17r) transmitters or recorders (17b) tape control |
178/17C | 178 telegraphy/(2r) systems (3) automatic (17r) transmitters or recorders (17c) keyboard |
178/17D | 178 telegraphy/(2r) systems (3) automatic (17r) transmitters or recorders (17d) light, capacity, pneumatic sensing |
178/17E | 178 telegraphy/(2r) systems (3) automatic (17r) transmitters or recorders (17e) overlap |
178/18.01 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) |
178/18.02 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.02) error correction |
178/18.03 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.03) writing digitizer pad |
178/18.04 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.03) writing digitizer pad (18.04) acoustical (e.g., vibration, ultrasonic, etc.) |
178/18.05 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.03) writing digitizer pad (18.05) resistive |
178/18.06 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.03) writing digitizer pad (18.06) capacitive |
178/18.07 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.03) writing digitizer pad (18.07) inductive |
178/18.08 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.03) writing digitizer pad (18.07) inductive (18.08) having shield |
178/18.09 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.03) writing digitizer pad (18.09) optical |
178/18.11 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (18.03) writing digitizer pad (18.11) with illumination |
178/19.01 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (19.01) writing digitizer stylus |
178/19.02 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (19.01) writing digitizer stylus (19.02) acoustical stylus |
178/19.03 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (19.01) writing digitizer stylus (19.03) capacitive or inductive stylus |
178/19.04 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (19.01) writing digitizer stylus (19.04) pressure stylus |
178/19.05 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (19.01) writing digitizer stylus (19.05) light pen |
178/19.06 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (19.01) writing digitizer stylus (19.06) ac source |
178/19.07 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (19.01) writing digitizer stylus (19.06) ac source (19.07) multifrequency |
178/20.01 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (20.01) writing digitizer circuit |
178/20.02 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (20.01) writing digitizer circuit (20.02) electrical filter or multiplexer |
178/20.03 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (20.01) writing digitizer circuit (20.03) sampling circuit |
178/20.04 | 178 telegraphy/(2r) systems (18.01) position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) (20.01) writing digitizer circuit (20.04) phase detecting |
178/21 | 178 telegraphy/(2r) systems (21) stenographic |
178/23R | 178 telegraphy/(2r) systems (23r) printing |
178/24 | 178 telegraphy/(2r) systems (23r) printing (24) bulletin |
178/25 | 178 telegraphy/(2r) systems (23r) printing (25) page |
178/26.1 | 178 telegraphy/(2r) systems (23r) printing (25) page (26.1) translators |
178/27 | 178 telegraphy/(2r) systems (23r) printing (25) page (27) selectors |
178/28 | 178 telegraphy/(2r) systems (23r) printing (25) page (28) with type-wheel recorder |
178/29 | 178 telegraphy/(2r) systems (23r) printing (25) page (28) with type-wheel recorder (29) recorders |
178/30 | 178 telegraphy/(2r) systems (23r) printing (30) character elements |
178/31 | 178 telegraphy/(2r) systems (23r) printing (31) multiple-line circuit |
178/32 | 178 telegraphy/(2r) systems (23r) printing (31) multiple-line circuit (32) with type-wheel recorder |
178/33R | 178 telegraphy/(2r) systems (23r) printing (33r) selectors |
178/34 | 178 telegraphy/(2r) systems (23r) printing (33r) selectors (34) with type-wheel recorder |
178/33MP | 178 telegraphy/(2r) systems (23r) printing (33r) selectors (33mp) monopulse |
178/33A | 178 telegraphy/(2r) systems (23r) printing (33r) selectors (33a) double selectors |
178/35 | 178 telegraphy/(2r) systems (23r) printing (35) with type-wheel recorder |
178/36 | 178 telegraphy/(2r) systems (23r) printing (36) recorders |
178/37 | 178 telegraphy/(2r) systems (23r) printing (36) recorders (37) privacy (e.g., mechanical packaging or covering of printed message) |
178/38 | 178 telegraphy/(2r) systems (23r) printing (36) recorders (38) with type wheel |
178/39 | 178 telegraphy/(2r) systems (23r) printing (36) recorders (38) with type wheel (39) multiple |
178/40 | 178 telegraphy/(2r) systems (23r) printing (36) recorders (38) with type wheel (39) multiple (40) shifting devices |
178/41 | 178 telegraphy/(2r) systems (23r) printing (36) recorders (38) with type wheel (41) unisons |
178/42 | 178 telegraphy/(2r) systems (23r) printing (36) recorders (42) paper guiding or feeding |
178/23A | 178 telegraphy/(2r) systems (23r) printing (23a) error detection in printers |
178/43 | 178 telegraphy/(2r) systems (43) space induction |
178/45 | 178 telegraphy/(2r) systems (45) loaded circuit |
178/46 | 178 telegraphy/(2r) systems (45) loaded circuit (46) loading coils |
178/47 | 178 telegraphy/(2r) systems (47) harmonic or reed |
178/48 | 178 telegraphy/(2r) systems (47) harmonic or reed (48) recorders and receivers |
178/49 | 178 telegraphy/(2r) systems (49) superposed current |
178/62 | 178 telegraphy/(2r) systems (62) chemical |
178/63R | 178 telegraphy/(2r) systems (63r) cable or capacity |
178/63A | 178 telegraphy/(2r) systems (63r) cable or capacity (63a) cable repeaters |
178/63B | 178 telegraphy/(2r) systems (63r) cable or capacity (63b) cable transmitters |
178/63C | 178 telegraphy/(2r) systems (63r) cable or capacity (63c) cable receivers |
178/63D | 178 telegraphy/(2r) systems (63r) cable or capacity (63d) cable mechanical structure |
178/63E | 178 telegraphy/(2r) systems (63r) cable or capacity (63e) distortion correction and artificial lines |
178/63F | 178 telegraphy/(2r) systems (63r) cable or capacity (63f) direction reversing |
178/64 | 178 telegraphy/(2r) systems (64) coil transformer |
178/65 | 178 telegraphy/(2r) systems (65) dynamo |
178/66.1 | 178 telegraphy/(2r) systems (66.1) alternating or pulsating current |
178/116 | 178 telegraphy/(2r) systems (66.1) alternating or pulsating current (116) spark gap or arc discharge |
178/117 | 178 telegraphy/(2r) systems (66.1) alternating or pulsating current (117) coherer |
178/66.2 | 178 telegraphy/(2r) systems (66.1) alternating or pulsating current (66.2) transmitter keying |
178/67.1 | 178 telegraphy/(2r) systems (66.1) alternating or pulsating current (67.1) modified semicycle |
178/69R | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance |
178/69M | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69m) frequency measuring and compensating |
178/69N | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69n) precorrectors |
178/69A | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69a) distortion measuring |
178/69B | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69b) interference neutralizing |
178/69C | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69c) balancing duplex cables |
178/69D | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69d) zero wander neutralizers |
178/69E | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69e) leakage compensation |
178/69F | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69f) neutralizing line capactive discharge |
178/69G | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69g) monitoring, alarm and pilot signals |
178/69H | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69h) reiterative |
178/69K | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69k) misc. gas-filled tube circuits |
178/69L | 178 telegraphy/(2r) systems (69r) line-clearing and circuit maintenance (69l) check back |
178/69.6 | 178 telegraphy/(2r) systems (69.6) call |
178/2A | 178 telegraphy/(2r) systems (2a) simplex-reversing periodic |
178/2B | 178 telegraphy/(2r) systems (2b) code changers |
178/2C | 178 telegraphy/(2r) systems (2c) way stations; party lines |
178/2D | 178 telegraphy/(2r) systems (2d) round robins |
178/2E | 178 telegraphy/(2r) systems (2e) satellite |
178/2F | 178 telegraphy/(2r) systems (2f) coin-controlled, connecting, recording |
178/70R | 178 telegraphy/(70r) repeaters |
178/71.1 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction |
178/72 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (72) mechanical circuit retainer |
178/73 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (73) multiple line |
178/71.2 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.2) distributor |
178/71.3 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.3) mechanical |
178/71.4 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.4) generator |
178/71.5 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.5) artificial line and relay |
178/71.6 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.6) vacuum tube and gas magnetron |
178/71.7 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.7) code transformer |
178/71.8 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.8) oscillatory |
178/71.9 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.9) one-way repeater switched |
178/71.11 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.11) piezoelectric |
178/71.12 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.12) vacuum tube and relay |
178/71.13 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.13) relay only |
178/71.14 | 178 telegraphy/(70r) repeaters (71.1) automatic in either direction (71.14) supervisory, alarm, monitor |
178/70A | 178 telegraphy/(70r) repeaters (70a) relays only |
178/70B | 178 telegraphy/(70r) repeaters (70b) vibrating relays |
178/70C | 178 telegraphy/(70r) repeaters (70c) rotary distributors |
178/70D | 178 telegraphy/(70r) repeaters (70d) mechanical |
178/70E | 178 telegraphy/(70r) repeaters (70e) tuning forks |
178/70F | 178 telegraphy/(70r) repeaters (70f) vacuum tubes |
178/70G | 178 telegraphy/(70r) repeaters (70f) vacuum tubes (70g) with rotary distributors |
178/70H | 178 telegraphy/(70r) repeaters (70h) gas tubes |
178/70K | 178 telegraphy/(70r) repeaters (70h) gas tubes (70k) and distributors |
178/70M | 178 telegraphy/(70r) repeaters (70m) magnetic |
178/70N | 178 telegraphy/(70r) repeaters (70n) magnetron repeaters |
178/70P | 178 telegraphy/(70r) repeaters (70p) photocell |
178/70Q | 178 telegraphy/(70r) repeaters (70q) piezoelectric |
178/70J | 178 telegraphy/(70r) repeaters (70j) generator |
178/70S | 178 telegraphy/(70r) repeaters (70s) having a carrier wave input |
178/70T | 178 telegraphy/(70r) repeaters (70t) oscillatory |
178/70TS | 178 telegraphy/(70r) repeaters (70ts) using transistors |
178/74 | 178 telegraphy/(74) circuits |
178/75 | 178 telegraphy/(74) circuits (75) manipulating switch |
178/76 | 178 telegraphy/(74) circuits (76) retarded closer |
178/77 | 178 telegraphy/(77) combined instruments |
178/78 | 178 telegraphy/(77) combined instruments (78) portable sets |
178/79 | 178 telegraphy/(79) code transmitters |
178/80 | 178 telegraphy/(79) code transmitters (80) combined instruments |
178/81 | 178 telegraphy/(79) code transmitters (80) combined instruments (81) with typewriter |
178/82R | 178 telegraphy/(79) code transmitters (82r) automatic dot |
178/82B | 178 telegraphy/(79) code transmitters (82r) automatic dot (82b) with electromagnet |
178/82A | 178 telegraphy/(79) code transmitters (82r) automatic dot (82a) and dash |
178/83 | 178 telegraphy/(79) code transmitters (83) rotary contact |
178/84 | 178 telegraphy/(79) code transmitters (83) rotary contact (84) drum |
178/85 | 178 telegraphy/(79) code transmitters (85) oscillating contact |
178/86 | 178 telegraphy/(79) code transmitters (86) reciprocating contact |
178/118 | 178 telegraphy/(118) receivers |
178/89 | 178 telegraphy/(118) receivers (89) code recorders |
178/90 | 178 telegraphy/(118) receivers (89) code recorders (90) photographic |
178/91 | 178 telegraphy/(118) receivers (89) code recorders (91) siphon |
178/92 | 178 telegraphy/(118) receivers (89) code recorders (92) indenting or perforating |
178/93 | 178 telegraphy/(118) receivers (89) code recorders (93) polarized |
178/94 | 178 telegraphy/(118) receivers (89) code recorders (94) pyrographic |
178/95 | 178 telegraphy/(118) receivers (89) code recorders (95) stop mechanisms |
178/96 | 178 telegraphy/(118) receivers (89) code recorders (96) inking devices |
178/97 | 178 telegraphy/(118) receivers (89) code recorders (97) double-tape movement |
178/98 | 178 telegraphy/(118) receivers (98) sounders |
178/99.1 | 178 telegraphy/(118) receivers (98) sounders (99.1) private (e.g., acoustically shielded) |
178/100 | 178 telegraphy/(118) receivers (98) sounders (100) augmenting |
178/119 | 178 telegraphy/(118) receivers (119) optical member |
178/120 | 178 telegraphy/(118) receivers (120) with electron tube or solid-state device |
178/101 | 178 telegraphy/(101) keys |
178/102 | 178 telegraphy/(101) keys (102) multiple contact |
178/103 | 178 telegraphy/(101) keys (103) multiple line |
178/104 | 178 telegraphy/(101) keys (104) self-closing |
178/105 | 178 telegraphy/(101) keys (105) reversible |
178/106 | 178 telegraphy/(101) keys (106) shifting contact point |
178/107 | 178 telegraphy/(101) keys (107) knife-edge pivot |
178/108 | 178 telegraphy/(101) keys (108) horizontal swing |
178/109 | 178 telegraphy/(101) keys (109) spring pivot |
178/110 | 178 telegraphy/(101) keys (110) finger buttons |
178/111 | 178 telegraphy/(111) tapes |
178/112 | 178 telegraphy/(111) tapes (112) perforated |
178/114 | 178 telegraphy/(114) instrument tables |
178/115 | 178 telegraphy/(115) learners' instruments |
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