US Patent Class 235
REGISTERS
 Electronic File Wrappers |  Electronic Patent Documents |  Paper Patent Documents | Current as of: June, 1999
|  and Services |
| Electronic File Wrappers | Electronic Patent Documents | Paper Patent Documents | Current as of: June, 1999
| and Services |
| DF | CLASS NOTES | |
| 1 R | DF | MISCELLANEOUS |
| 1 A | DF | .~ Shutters |
| 1 B | DF | .~ Game counters |
| 1 C | DF | .~ Numeral wheels |
| 1 D | DF | .~ Casings |
| 1 E | DF | .~ Toy cash registers |
| 1 F | DF | .~ "Fugitive one" mechanism |
| 2 | DF | CASH REGISTERS AND RECORDERS |
| 3 | DF | .~ Check printing |
| 4 | DF | CASH RECORDERS |
| 5 | DF | .~ Manual |
| 7 R | DF | CASH REGISTERS |
| 6 | DF | .~ Departmental |
| 8 | DF | .~ Key set |
| 9 | DF | .~.~ Crank operated |
| 10 | DF | .~.~ Drawer operated |
| 11 | DF | .~.~ Motor operated |
| 12 | DF | .~ Key operated |
| 13 | DF | .~.~ Detail adders |
| 14 | DF | .~.~ Differential mechanism |
| 15 | DF | .~.~.~ Key coupled |
| 16 | DF | .~.~.~ Lost-motion mechanism |
| 17 | DF | .~ Checks |
| 18 | DF | .~.~ Balls |
| 19 | DF | .~ Dial |
| 20 | DF | .~.~ Independent indicator |
| 21 | DF | .~.~ Lever operated |
| 22 | DF | .~ Drawer-operating mechanism |
| 23 | DF | .~ Indicator mechanism |
| 24 | DF | .~.~ Shutters |
| 25 | DF | .~.~ Tablet droppers |
| 26 | DF | .~ Key arresters |
| 27 | DF | .~ Key locks |
| 28 | DF | .~ Lid registers |
| 7 A | DF | .~ Refund devices and coin change |
| 33 | DF | FARE REGISTERS |
| 29 R | DF | .~ Multiple |
| 29 A | DF | .~.~ Fare register seal |
| 30 R | DF | .~ Cab-fare indicating |
| 30 A | DF | .~.~ Meter preparation |
| 31 R | DF | .~ Ticket delivery |
| 31 T | DF | .~.~ Issue and print |
| 32 | DF | .~ Registering boxes |
| 34 | DF | .~ Dial and cylinder |
| 35 | DF | .~ Belt |
| 36 | DF | .~ Parallel axes |
| 37 | DF | .~.~ Cylinder |
| 38 | DF | .~.~ Dial and hand |
| 39 | DF | .~.~ Disk |
| 40 | DF | .~ Single axis |
| 41 | DF | .~.~ Concentric disk |
| 42 | DF | .~.~ Cylinder |
| 43 | DF | .~.~ Dial and hand |
| 44 | DF | .~ Operating devices |
| 45 | DF | .~.~ Electric |
| 46 | DF | .~.~ Punch |
| 47 | DF | .~ Resetting |
| 48 | DF | .~.~ Direction indicator |
| 49 | DF | .~ Hundreds indicator |
| 51 | DF | VOTING MACHINES |
| 50 R | DF | .~ Recording |
| 50 A | DF | .~.~ Recording and registering |
| 50 B | DF | .~.~ Voting machines, recording |
| 52 | DF | .~ Assembly |
| 53 | DF | .~ Check operated |
| 54 R | DF | .~ Key set |
| 54 A | DF | .~.~ Interlocks, voting machines |
| 54 B | DF | .~.~ Endorsed candidate lockout |
| 54 C | DF | .~.~ Primary voting mechanism |
| 54 D | DF | .~.~ Cumulative interlocks for voting machines |
| 54 E | DF | .~.~ Independent voting mechanism |
| 54 F | DF | .~.~ Voting machines, electric |
| 55 R | DF | .~ Key operated |
| 55 A | DF | .~.~ Interlocks; voting machine |
| 55 C | DF | .~.~ Primary lockouts |
| 55 E | DF | .~.~ Independent voting mechanism |
| 56 | DF | .~ Vote counters |
| 57 | DF | REGISTERING BALLOT BOXES |
| 375 | DF | SYSTEMS CONTROLLED BY DATA BEARING RECORDS |
| 376 | DF | .~ Operations analysis |
| 377 | DF | .~ Time analysis |
| 378 | DF | .~.~ Price determination |
| 379 | DF | .~ Banking systems |
| 380 | DF | .~ Credit or identification card systems |
| 381 | DF | .~.~ With vending |
| 382 | DF | .~.~ Permitting access |
| 382.5 | DF | .~.~.~ Changeable authorization |
| 383 | DF | .~ Mechanized store |
| 384 | DF | .~ Transportation |
| 385 | DF | .~ Inventory |
| 386 | DF | .~ Voting machine |
| 400 | DF | ORDNANCE OR WEAPON SYSTEMS COMPUTER |
| 401 | DF | .~ Bombing |
| 402 | DF | .~.~ Toss |
| 403 | DF | .~ Torpedo director |
| 404 | DF | .~ Aiming |
| 405 | DF | .~.~ Mechanical computation |
| 406 | DF | .~.~.~ With tabular chart, scale, or graph |
| 407 | DF | .~.~ Compensating for weapon movement (e.g., tilt) |
| 408 | DF | .~ Projectile flight time - fuse setting |
| 409 | DF | .~ Parallex compensation |
| 410 | DF | .~ Coordinate conversion |
| 411 | DF | .~ With target tracking means |
| 412 | DF | .~.~ Position or course prediction |
| 413 | DF | .~.~ Calculating speed and direction |
| 414 | DF | .~ Range finder |
| 415 | DF | .~.~ With range rate change |
| 416 | DF | .~.~ Range prediction |
| 417 | DF | .~ Ballistic factor determination |
| 418 | DF | .~ Hand adjusted scale mechanism |
| 419 | DF | RECORD CONTROLLED CALCULATORS |
| 420 | DF | .~ Machine control |
| 421 | DF | .~ Multiplying |
| 422 | DF | .~ Dividing |
| 423 | DF | .~ Subtraction |
| 424 | DF | .~ Item distribution |
| 425 | DF | .~ Sorting and accounting |
| 426 | DF | .~ Relay- or contact-type storing or accumulating |
| 427 | DF | .~ Differential mechanism, synchronous |
| 428 | DF | .~ Differential mechanism, stop set |
| 429 | DF | .~ Translators |
| 430 | DF | .~ Key operators |
| 431 | DF | .~ With data comparing |
| 432 | DF | .~ With printing |
| 433 | DF | .~.~ With paper feeding |
| 434 | DF | .~ With punching |
| 435 | DF | CODED RECORD SENSORS |
| 436 | DF | .~ Readout control |
| 437 | DF | .~ Error checking |
| 438 | DF | .~ Testing |
| 439 | DF | .~ Particular sensor structure |
| 440 | DF | .~.~ Multiple sensor |
| 441 | DF | .~.~ Electrical contact |
| 442 | DF | .~.~.~ Perforated |
| 443 | DF | .~.~.~.~ Static sensed |
| 444 | DF | .~.~ Electromechanical |
| 445 | DF | .~.~.~ Perforated record |
| 446 | DF | .~.~.~.~ Sensing element in continuous contact with record |
| 447 | DF | .~.~.~.~ Array |
| 448 | DF | .~.~.~ Raised or depressed portions on record |
| 449 | DF | .~.~ Magnetic |
| 450 | DF | .~.~.~ Strengthen or diminish field or flux |
| 451 | DF | .~.~ Capacitive |
| 452 | DF | .~.~ Pneumatic |
| 453 | DF | .~.~ Mechanical |
| 454 | DF | .~.~ Optical |
| 455 | DF | .~.~.~ Light level control |
| 456 | DF | .~.~.~ Multiple column code |
| 457 | DF | .~.~.~ Holographic |
| 458 | DF | .~.~.~ Perforated record |
| 459 | DF | .~.~.~.~ Stationary |
| 460 | DF | .~.~.~.~.~ Matrix of cells |
| 461 | DF | .~.~.~.~ One dimensional scan |
| 462.01 | DF | .~.~.~ Bar code |
| 462.02 | DF | .~.~.~.~ Bar code having a plurality of bars with different heights (e.g., Postnet |
| 462.03 | DF | .~.~.~.~ Circular bar code (e.g., concentric circles or sun burst) |
| 462.04 | DF | .~.~.~.~ Bar code with bars of more than two colors (e.g., multicolored bar code, multilevel gray) |
| 462.05 | DF | .~.~.~.~ Means to read bar code on a transparent medium (e.g., film) |
| 462.06 | DF | .~.~.~.~ Light level adaptation |
| 462.07 | DF | .~.~.~.~ Means to decode multiple types or formats of bar code symbols (e.g., UPC, JAN, EAN, etc.) |
| 462.08 | DF | .~.~.~.~ Bar code location or selection |
| 462.09 | DF | .~.~.~.~.~ 2-D bar code |
| 462.1 | DF | .~.~.~.~ Means to decode a 2-D bar code |
| 462.11 | DF | .~.~.~.~.~ Including an imager (e.g., CCD or camera-type reader) |
| 462.12 | DF | .~.~.~.~ Bar code stitching (e.g., forming a complete bar code from several partial scans) |
| 462.13 | DF | .~.~.~.~ Combined with diverse art device (e.g., security tag deactivator) |
| 462.14 | DF | .~.~.~.~ Stationary bar code reader |
| 462.15 | DF | .~.~.~.~ Programming or computer interface feature |
| 462.16 | DF | .~.~.~.~ Bar width determination |
| 462.17 | DF | .~.~.~.~.~ Using plural sensors |
| 462.18 | DF | .~.~.~.~.~ Using counter or timer |
| 462.19 | DF | .~.~.~.~.~.~ Including count or time to binary conversion (e.g., Wide=1, Narrow=0) |
| 462.2 | DF | .~.~.~.~ Aiming or positioning adjunct (e.g., viewfinder, pointer, or positioning aid) |
| 462.21 | DF | .~.~.~.~.~ Using spotter beam |
| 462.22 | DF | .~.~.~.~ Extended reader working range (e.g., multiple focal planes) |
| 462.23 | DF | .~.~.~.~.~ Auto-focusing |
| 462.24 | DF | .~.~.~.~.~.~ Using an imager (e.g., CCD or camera-type reader) |
| 462.25 | DF | .~.~.~.~ Reader processing circuitry |
| 462.26 | DF | .~.~.~.~.~ Amplitude control (e.g., automatic gain control) |
| 462.27 | DF | .~.~.~.~.~ Analog to square wave converter (e.g., digitizer, binarizer, slicer) |
| 462.28 | DF | .~.~.~.~.~ Clock generating or sampling circuit |
| 462.29 | DF | .~.~.~.~.~ Noise reduction circuit (e.g., electrical filters) |
| 462.3 | DF | .~.~.~.~ Scanner power on/off |
| 462.31 | DF | .~.~.~.~.~ Including object detection |
| 462.32 | DF | .~.~.~.~ Specific scanning detail (e.g., scanner with a specific scanning field of view) |
| 462.33 | DF | .~.~.~.~.~ Moving a spot of light (e.g., flying spot scanner) |
| 462.34 | DF | .~.~.~.~.~.~ Hologram |
| 462.35 | DF | .~.~.~.~.~.~ Having a transmissive optical element (e.g., lens, prism, or aperture) |
| 462.36 | DF | .~.~.~.~.~.~ Using a moving mirror |
| 462.37 | DF | .~.~.~.~.~.~.~ Pattern mirror detail for nonrotating mirror |
| 462.38 | DF | .~.~.~.~.~.~.~ Rotating |
| 462.39 | DF | .~.~.~.~.~.~.~.~ Polygon |
| 462.4 | DF | .~.~.~.~.~.~.~.~.~ Pattern mirror detail for rotating mirror |
| 462.41 | DF | .~.~.~.~ Using an imager (e.g., CCD) |
| 462.42 | DF | .~.~.~.~.~ Illumination detail (e.g., LED array) |
| 462.43 | DF | .~.~.~.~ Specified housing or mounting detail |
| 462.44 | DF | .~.~.~.~.~ Body attached |
| 462.45 | DF | .~.~.~.~.~ Hand-held (e.g., portable) |
| 462.46 | DF | .~.~.~.~.~.~ Wireless link (e.g., RF, IR, etc.) |
| 462.47 | DF | .~.~.~.~.~.~ Interchangeable scanning head or detachable handle |
| 462.48 | DF | .~.~.~.~.~.~ Trigger detail |
| 462.49 | DF | .~.~.~.~.~.~ Wand-type reader (e.g., manual scan) |
| 468 | DF | .~.~.~ Invisible |
| 469 | DF | .~.~.~ Color coded |
| 470 | DF | .~.~.~ With scanning of record |
| 471 | DF | .~.~.~.~ Cathode-ray tube |
| 472.01 | DF | .~.~.~ Hand-held (e.g., portable) |
| 472.02 | DF | .~.~.~.~ Wireless link (e.g., RF, IR, etc.) |
| 472.03 | DF | .~.~.~.~ Wand-type reader (e.g., manual scan) |
| 473 | DF | .~.~.~ Light pipes |
| 474 | DF | .~ Synchronization |
| 475 | DF | .~ Feed mechanisms |
| 476 | DF | .~.~ Control circuits |
| 477 | DF | .~.~.~ Direction |
| 478 | DF | .~.~ Pneumatic feed |
| 479 | DF | .~.~ Carriage |
| 480 | DF | .~.~ Direction reverse |
| 481 | DF | .~.~ Intermittent feed |
| 482 | DF | .~ Hand feed |
| 483 | DF | .~ Guides |
| 484 | DF | .~.~ Adjustable |
| 485 | DF | .~.~ Aligning records |
| 486 | DF | .~ Holding devices |
| 487 | DF | RECORDS |
| 488 | DF | .~ Laminated |
| 489 | DF | .~ Perforated |
| 490 | DF | .~ Projections |
| 491 | DF | .~ Fluorescent, phosphorescent, radiation emitting |
| 492 | DF | .~ Conductive |
| 493 | DF | .~ Magnetic |
| 494 | DF | .~ Particular code pattern |
| 495 | DF | .~ Templates and guides |
| 61 R | DF | CALCULATORS |
| 58 R | DF | .~ Recording |
| 59 R | DF | .~.~ Key operated |
| 59 A | DF | .~.~.~ Miscellaneous key operated recording |
| 59 BC | DF | .~.~.~ Multiplying unitary base |
| 59 BD | DF | .~.~.~ Wahl type |
| 59 BE | DF | .~.~.~ Flat bed |
| 59 BF | DF | .~.~.~ Attachment for typewriters |
| 59 CP | DF | .~.~.~ Clear sign printing |
| 59 BG | DF | .~.~.~ Power operated |
| 59 TP | DF | .~.~.~ Total printing |
| 59 T | DF | .~.~.~ Typewriter |
| 59 BH | DF | .~.~.~ Addendoraphs |
| 60 R | DF | .~.~ Key set |
| 60.11 | DF | .~.~.~ By means other than printing or punching |
| 60.12 | DF | .~.~.~ Combined with typewriter |
| 60.13 | DF | .~.~.~ Multiple recording means |
| 60.19 | DF | .~.~.~ Distinctive color |
| 60.15 | DF | .~.~.~ Non-numerical data |
| 60.16 | DF | .~.~.~.~ Alphabetical |
| 60.17 | DF | .~.~.~.~ Clearance symbol |
| 60.18 | DF | .~.~.~.~ Function indicating character or symbol |
| 60.2 | DF | .~.~.~ True negative total recording |
| 60.22 | DF | .~.~.~.~ Electric readout |
| 60.23 | DF | .~.~.~ With split printing |
| 60.24 | DF | .~.~.~ With extended totals |
| 60.25 | DF | .~.~.~ Non-recording controls |
| 60.26 | DF | .~.~.~ Non-add controls |
| 60.27 | DF | .~.~.~ Gang recording |
| 60.28 | DF | .~.~.~.~ With zero recording controls |
| 60.29 | DF | .~.~.~.~ By punching |
| 60.3 | DF | .~.~.~.~ With total taking |
| 60.31 | DF | .~.~.~.~.~ By zeroizing result elements |
| 60.32 | DF | .~.~.~.~.~.~ With blank cycle elimination |
| 60.33 | DF | .~.~.~.~.~ By sensing result elements |
| 60.34 | DF | .~.~.~.~.~.~ Combined with zeroizing |
| 60.35 | DF | .~.~.~.~.~ By differential timing |
| 60.37 | DF | .~.~.~.~.~ By direct impression from result elements |
| 60.38 | DF | .~.~.~ Digit by digit recording |
| 60.39 | DF | .~.~.~.~ With total taking |
| 60.4 | DF | .~.~.~.~.~ Electrical |
| 60.41 | DF | .~.~.~ With traveling paper carriage |
| 60.42 | DF | .~.~.~.~ Control of carriage feed |
| 60.44 | DF | .~.~.~.~.~ Shuttle type operation |
| 60.45 | DF | .~.~.~.~.~ Power operation |
| 60.46 | DF | .~.~.~.~.~ Columnar |
| 60.47 | DF | .~.~.~.~ Control of function by carriage |
| 60.48 | DF | .~.~.~.~.~ Totalizer selection |
| 60.49 | DF | .~.~.~.~.~ Locking devices |
| 60.5 | DF | .~.~.~.~.~ Carriage bore function control structures |
| 60.51 | DF | .~.~.~.~ Control of platen or paper feed |
| 60.52 | DF | .~.~.~.~ Control of functions from platen or paper feed |
| 60 D | DF | .~.~.~ Dalton |
| 60 E | DF | .~.~.~ Ellis |
| 60 G | DF | .~.~.~ Gardner |
| 60 HP | DF | .~.~.~ Hopkin |
| 60 MT | DF | .~.~.~ Multiple totalizers |
| 60 M | DF | .~.~.~ Multiplying |
| 60 PY | DF | .~.~.~ Pay roll |
| 60 S | DF | .~.~.~ Split |
| 60 SS | DF | .~.~.~ Sundstrand |
| 60 TK | DF | .~.~.~ Ten key |
| 60 C | DF | .~.~.~ Item counting |
| 60 TN | DF | .~.~.~ True negative |
| 60 HN | DF | .~.~.~ Hanson |
| 60 P | DF | |
| 60 AP | DF | .~.~.~ Automatic total print |
| 60 TW | DF | .~.~.~ Typewriter |
| 60 B | DF | .~.~.~ Burroughs |
| 60 CK | DF | .~.~.~ Crank |
| 58 M | DF | .~.~ Miscellaneous |
| 58 CW | DF | .~.~ Check writers and markers |
| 58 CF | DF | .~.~ Paper and carriage feed |
| 58 PS | DF | .~.~ Price scales |
| 58 P | DF | |
| 200 R | DF | .~ Including means utilizing fluid, e.g., fluid amplifiers |
| 201 R | DF | .~.~ Digital pulse |
| 201 ME | DF | .~.~.~ Moving elements |
| 201 FS | DF | .~.~.~ Fluid sensor |
| 201 PF | DF | .~.~.~ Pure fluid |
| 200 PF | DF | .~.~ Analog pure fluid |
| 200 WB | DF | .~.~ Weigh beam |
| 62 R | DF | .~ Motor actuated |
| 62 A | DF | .~.~ Key set |
| 62 B | DF | .~.~ Key operated |
| 62 C | DF | .~.~ Wright - Degene (underwood) type |
| 62 D | DF | .~.~ Calculators, motor actuated |
| 62 E | DF | .~.~ Calculators, motor actuated, Elliot Fischer type |
| 62 F | DF | .~.~ Motor circuit and clutch control (mult. and div. control) |
| 63 R | DF | .~ Traveling carriage |
| 63 A | DF | .~.~ Manually operated |
| 63 B | DF | .~.~ Machines with ten keys or less |
| 63 C | DF | .~.~ With master wheels |
| 63 D | DF | .~.~ Power operated |
| 63 E | DF | .~.~ Auto-control incident to multiplying and dividing |
| 63 F | DF | .~.~ Auto-control incident to dividing |
| 63 G | DF | .~.~ Divided - divisor aligning mechanism |
| 63 H | DF | .~.~ Automatic multiplication |
| 63 J | DF | .~.~ Both factors preset in full |
| 63 K | DF | .~.~ One factor only preset in full |
| 63 L | DF | .~.~ Miscellaneous |
| 63 KP | DF | .~.~ Key operated |
| 63 KS | DF | .~.~ Key set |
| 63 DE | DF | .~.~ Decimal elimination |
| 64 | DF | .~ Adding pencils |
| 64.3 | DF | .~ Decimal point locators |
| 64.7 | DF | .~ Photographic |
| 65 | DF | .~ Bar and disk |
| 66 | DF | .~ Cylinder and disk |
| 67 | DF | .~ Spiral |
| 68 | DF | .~ Ball |
| 69 | DF | .~ Bar |
| 70 R | DF | .~.~ Slide rules |
| 70 A | DF | .~.~.~ Special use slide rule |
| 70 B | DF | .~.~.~ Runners, cursors |
| 70 C | DF | .~.~.~ Scales |
| 70 D | DF | .~.~.~ Slide rule pencils |
| 71 R | DF | .~ Belt |
| 71 A | DF | .~.~ Slide rule tape |
| 72 | DF | .~ Parallel axes |
| 73 | DF | .~.~ Cylinder |
| 74 | DF | .~.~ Disk |
| 75 R | DF | .~.~.~ Key operated |
| 75 T | DF | .~.~.~.~ Thomas-type machines |
| 76 | DF | .~.~ Gear |
| 77 | DF | .~ Single axis |
| 78 R | DF | .~.~ Concentric disk |
| 78 A | DF | .~.~.~ Adders |
| 78 F | DF | .~.~.~ Financial |
| 78 G | DF | .~.~.~ Games |
| 78 M | DF | .~.~.~ Mathematics |
| 78 N | DF | .~.~.~ Navigation |
| 78 RC | DF | .~.~.~ Rhythm calculators |
| 79 | DF | .~.~ Cylinder |
| 79.5 | DF | .~.~.~ Slide rules |
| 80 | DF | .~.~.~ Keyless |
| 81 R | DF | .~.~.~.~ Lever operated |
| 81 A | DF | .~.~.~.~.~ Odner type |
| 82 R | DF | .~.~.~ Key operated |
| 82 C | DF | .~.~.~.~ Comptometer |
| 82 FK | DF | .~.~.~.~ Five key |
| 82 TK | DF | .~.~.~.~ Ten key |
| 82 MK | DF | .~.~.~.~ More than ten keys |
| 82 SK | DF | .~.~.~.~ Single key operated multiplying |
| 82 K | DF | .~.~.~.~ Key set |
| 83 | DF | .~.~ Disk; dial and hand |
| 84 | DF | .~.~.~ Slide rules |
| 85 R | DF | .~ Tabular |
| 86 | DF | .~.~ Belt |
| 87 R | DF | .~.~ Cylinder |
| 87 A | DF | .~.~.~ Computing and weighing scales |
| 88 R | DF | .~.~ Disk |
| 88 F | DF | .~.~.~ Financial |
| 88 G | DF | .~.~.~ Games |
| 88 M | DF | .~.~.~ Mathematics |
| 88 N | DF | .~.~.~ Navigation |
| 88 RC | DF | .~.~.~ Rhythm calculators |
| 89 R | DF | .~.~ Sheet |
| 89 A | DF | .~.~.~ Computing and weighing scales |
| 85 FC | DF | .~.~ Rhythm cycle (fertility) |
| 61 A | DF | .~ Miscellaneous |
| 61 B | DF | .~ Tabular |
| 61 C | DF | .~ Integrating |
| 61 D | DF | .~ Chart integrators |
| 61 DP | DF | .~ Decimal point indicators |
| 61 E | DF | .~ Mean or average computers |
| 61 F | DF | .~ Multiplying machine - miscellaneous |
| 61 FA | DF | .~ Precomputed products |
| 61 FB | DF | .~ Variator with counter |
| 61 FC | DF | .~ Variator with accumulator |
| 61 FD | DF | .~ Partial products |
| 61 FE | DF | .~ Successive addition |
| 61 G | DF | .~ Odds computers |
| 61 GM | DF | .~ Geometrical |
| 61 J | DF | .~ Miles per gallon |
| 61 K | DF | .~ Partial product wherein result is obtained in (one) summation |
| 61 P | DF | .~ Polynominal |
| 61 L | DF | .~ Variators - change speed gear devices |
| 61 M | DF | .~ Volume and price computers |
| 61 NV | DF | .~ Navigational |
| 61 PS | DF | .~ Computing scales |
| 61 PA | DF | .~ Mechanical input-output |
| 61 PB | DF | .~ Input-output with storage |
| 61 PC | DF | .~ Input-output from racks to computer |
| 61 PD | DF | .~ Input-output from register to computer |
| 61 PE | DF | .~ Input-output from keyboard to computer |
| 61 PF | DF | .~ Input-output from typewriter to computer |
| 61 PG | DF | .~ Electrical from computer to adding machine |
| 61 PH | DF | .~ Input-output electrical from calculator to typewriter |
| 61 PJ | DF | .~ Input-output electrical from computer to card or tape |
| 61 PK | DF | .~ Input-output calculator to indicator, printer, etc. |
| 61 PL | DF | .~ Storage medium conversion |
| 61 PM | DF | .~ Interconnection, sequencing and programming |
| 61 S | DF | .~ Transportation |
| 61 T | DF | .~ Transportation balance computers |
| 61 V | DF | .~ Transportation time-distance schedules |
| 90 | DF | PEG TALLY BOARDS |
| 102 | DF | TYPEWRITER WORD COUNTERS |
| 94 R | DF | LIQUID REGISTERS |
| 94 A | DF | .~ Volume and price |
| 98 R | DF | PACKAGE OPERATED |
| 98 A | DF | .~ Reactive package |
| 98 B | DF | .~ Package operated switch |
| 98 C | DF | .~ Interrupted radiant energy ray |
| 100 | DF | REGISTERING BOXES |
| 99 R | DF | PLATFORM OPERATED |
| 99 A | DF | .~ Platform actuated traffic counters |
| 101 | DF | STAMP |
| 93 | DF | GATE AND TURNSTILE OPERATED |
| 95 R | DF | ODOMETERS |
| 96 | DF | .~ Details |
| 97 | DF | .~ Trip and total |
| 95 A | DF | .~ Excess speed |
| 95 B | DF | .~ Hub |
| 95 C | DF | .~ Odometers, pendulum type |
| 103 | DF | ROTATION COUNTERS |
| 103.5 R | DF | .~ Comparing |
| 103.5 E | DF | .~.~ Extensometers |
| 104 | DF | .~ Timing devices |
| 105 | DF | PEDOMETERS |
| 123 | DF | BALL BUTTON OR PUSH BUTTON INDICATOR |
| 124 | DF | BAR AND SCALE |
| 125 | DF | BELT |
| 127 | DF | PIVOTED INDICATOR |
| 106 | DF | ANGLED AXES |
| 107 | DF | SPIRAL |
| 108 | DF | PARALLEL AXES |
| 109 | DF | .~ Gear |
| 110 | DF | .~ Cylinder |
| 111 | DF | .~ Dial and disk |
| 112 | DF | .~ Dial and hand |
| 113 | DF | .~ Disk |
| 114 | DF | .~.~ Hand operated |
| 115 | DF | SINGLE AXIS |
| 116 | DF | .~ Concentric disk |
| 117 R | DF | .~ Cylinder |
| 118 | DF | .~.~ Single cylinder |
| 117 A | DF | .~.~ Manually operated |
| 119 | DF | .~ Differential gears |
| * | DD | .~ Dial and hand |
| 120 | DF | .~.~ Multiple hand |
| 121 | DF | .~.~ Single hand |
| 122 | DF | .~ Disk |
| 91 R | DF | OPERATING DEVICES |
| 91 PR | DF | .~ Plural registers |
| 91 A | DF | .~ Double acting pawl escapement with double arm pawl |
| 91 B | DF | .~ Billiards and pool |
| 91 C | DF | .~ Photograph |
| 91 D | DF | .~ Time interval totals |
| 91 E | DF | .~ Telephone |
| 91 F | DF | .~ Pressure and vacuum |
| 91 G | DF | .~ Summation |
| 91 H | DF | .~ Inertia, speed and distance indicator |
| 91 J | DF | .~ Register key |
| 91 K | DF | .~ Register ball actuated |
| 91 L | DF | .~ Mechanical store |
| 91 M | DF | .~ Magnetic |
| 128 | DF | ALARM MECHANISM |
| 130 R | DF | LOCKING MECHANISM |
| 130 KD | DF | .~ Incomplete key depression |
| 130 TC | DF | .~ Typewriter computing |
| 131 R | DF | OVERTHROW PREVENTERS |
| 131 FD | DF | .~ Frictional detent |
| 131 M | DF | .~ Miscellaneous |
| 131 JA | DF | .~ Jamming action |
| 132 R | DF | WITH CONTROL MEANS OPERABLE ON PREDETERMINED REGISTER READING |
| 132 A | DF | .~ Predetermined count, self-resetting |
| 132 E | DF | .~ Electrical |
| 133 R | DF | TRANSFER MECHANISM |
| 134 | DF | .~ Cam and lever |
| 135 | DF | .~ Deep notch |
| 136 | DF | .~ Differential gears |
| 137 | DF | .~ Independent actuator |
| 138 | DF | .~.~ Successive |
| 139 R | DF | .~ Intermediate pinion |
| 139 A | DF | .~.~ Internal pinion |
| 140 | DF | .~ Side tooth |
| 141 | DF | .~.~ Lock |
| 142 | DF | .~ Traveling pawl |
| 143 | DF | .~.~ Side action |
| 133 A | DF | .~ Electrical |
| 144 R | DF | ZERO-SETTING DEVICES |
| 144 DM | DF | .~ Disconnected member |
| 144 M | DF | .~ Miscellaneous |
| 144 PN | DF | .~ Pawl and notch |
| 144 ME | DF | .~ Magnetic, electromagnetic, and electric motor reset |
| 144 C | DF | .~ Complement |
| 144 HC | DF | .~ Heart cam |
| 144 D | DF | .~ Dispensing |
| 144 S | DF | .~ Shaft set, miscellaneous |
| 144 SS | DF | .~ Separate shaft |
| 144 SM | DF | .~ Shaft movable |
| 144 SP | DF | .~ Spring |
| 144 MG | DF | .~ Mutilated gear |
| 144 TP | DF | .~ Traveling pawl |
| 144 ET | DF | .~ Elapsed time registering |
| 144 MA | DF | .~ Maximum demand |
| 144 B | DF | .~ Rake reset |
| 144 EA | DF | .~ External mechanism only with or without drive disconnect |
| 144 E | DF | .~ Electrical |
| 144 TB | DF | .~ Total printing |
| 145 R | DF | KEYBOARDS |
| 146 | DF | .~ Auxiliary |
| 145 A | DF | .~ With total transfer to keyboard or the like |
| ********************************* | ||
| CROSS-REFERENCE ART COLLECTIONS | ||
| ********************************* | ||
| 900 | DF | MEANS TO AFFIX BAR CODE (E.G., ATTACHING, ETCHING, COATING, PRINTING, ETC.) |
| 901 | DF | BAR CODE READER SPECIALIZED TO READ CODE ON A HIGHLY REFLECTIVE SURFACE |
| ********************************* | ||
| FOREIGN ART COLLECTIONS | ||
| ********************************* | ||
| * | DD | CODED RECORD SENSORS (235/435) |
| * | DD | .~ Particular sensor structure (235/439) |
| * | DD | .~.~ Optical (235/454) |
| FOR 100 | DF | .~.~.~ Bar code (235/462) |
| FOR 101 | DF | .~.~.~.~ Bar with detection (235/463) |
| FOR 102 | DF | .~.~.~.~ Radially configured (235/464) |
| FOR 103 | DF | .~.~.~.~ Color (235/465) |
| FOR 104 | DF | .~.~.~.~ Timing (235/466) |
| FOR 105 | DF | .~.~.~.~ Rotating prisms or mirrors (235/467) |
| * | DD | CODED RECORD SENSORS (235/435) |
| * | DD | .~ Particular sensor structure (235/439) |
| * | DD | .~.~ Optical (235/454) |
| FOR 106 | DF | .~.~.~ Hand held (235/472) |