| Class Number |
Class Name |
No. of Patents |
| 235/128 |
Alarm mechanism |
5 |
| 235/106 |
Angled axes |
0 |
| 235/123 |
Ball button or push button indicator |
10 |
| 235/124 |
Bar and scale |
4 |
| 235/901 |
Bar code reader specialized to read code on a highly reflective surface |
17 |
| 235/125 |
Belt |
4 |
| 235/61R |
Calculators |
25 |
| 235/64 |
Adding pencils |
5 |
| 235/68 |
Ball |
10 |
| 235/65 |
Bar and disk |
0 |
| 235/69 |
Bar |
13 |
| 235/70R |
Slide rules |
38 |
| 235/70B |
Runners, cursors |
6 |
| 235/70C |
Scales |
7 |
| 235/70D |
Slide rule pencils |
1 |
| 235/70A |
Special use slide rule |
52 |
| 235/71R |
Belt |
1 |
| 235/71A |
Slide rule tape |
1 |
| 235/61D |
Chart integrators |
3 |
| 235/61PS |
Computing scales |
2 |
| 235/66 |
Cylinder and disk |
2 |
| 235/61DP |
Decimal point indicators |
0 |
| 235/64.3 |
Decimal point locators |
1 |
| 235/61PG |
Electrical from computer to adding machine |
1 |
| 235/61GM |
Geometrical |
7 |
| 235/200R |
Including means utilizing fluid, e.g., fluid amplifiers |
6 |
| 235/200PF |
Analog pure fluid |
5 |
| 235/201R |
Digital pulse |
3 |
| 235/201FS |
Fluid sensor |
2 |
| 235/201ME |
Moving elements |
11 |
| 235/201PF |
Pure fluid |
4 |
| 235/200WB |
Weigh beam |
2 |
| 235/61PK |
Input-output calculator to indicator, printer, etc. |
2 |
| 235/61PH |
Input-output electrical from calculator to typewriter |
1 |
| 235/61PJ |
Input-output electrical from computer to card or tape |
3 |
| 235/61PE |
Input-output from keyboard to computer |
2 |
| 235/61PC |
Input-output from racks to computer |
1 |
| 235/61PD |
Input-output from register to computer |
3 |
| 235/61PF |
Input-output from typewriter to computer |
0 |
| 235/61PB |
Input-output with storage |
1 |
| 235/61C |
Integrating |
1 |
| 235/61PM |
Interconnection, sequencing and programming |
0 |
| 235/61E |
Mean or average computers |
0 |
| 235/61PA |
Mechanical input-output |
0 |
| 235/61J |
Miles per gallon |
9 |
| 235/61A |
Miscellaneous |
8 |
| 235/62R |
Motor actuated |
1 |
| 235/62E |
Calculators, motor actuated, elliot fischer type |
0 |
| 235/62D |
Calculators, motor actuated |
0 |
| 235/62B |
Key operated |
0 |
| 235/62A |
Key set |
1 |
| 235/62F |
Motor circuit and clutch control (mult. and div. control) |
1 |
| 235/62C |
Wright - degene (underwood) type |
0 |
| 235/61F |
Multiplying machine - miscellaneous |
1 |
| 235/61NV |
Navigational |
28 |
| 235/61G |
Odds computers |
2 |
| 235/72 |
Parallel axes |
2 |
| 235/73 |
Cylinder |
5 |
| 235/74 |
Disk |
7 |
| 235/75R |
Key operated |
0 |
| 235/75T |
Thomas-type machines |
0 |
| 235/76 |
Gear |
2 |
| 235/61K |
Partial product wherein result is obtained in (one) summation |
0 |
| 235/61FD |
Partial products |
0 |
| 235/64.7 |
Photographic |
17 |
| 235/61P |
Polynominal |
2 |
| 235/61FA |
Precomputed products |
0 |
| 235/58R |
Recording |
1 |
| 235/58CW |
Check writers and markers |
3 |
| 235/59R |
Key operated |
3 |
| 235/59BH |
Addendoraphs |
0 |
| 235/59BF |
Attachment for typewriters |
0 |
| 235/59CP |
Clear sign printing |
0 |
| 235/59BE |
Flat bed |
0 |
| 235/59A |
Miscellaneous key operated recording |
3 |
| 235/59BC |
Multiplying unitary base |
0 |
| 235/59BG |
Power operated |
0 |
| 235/59TP |
Total printing |
0 |
| 235/59T |
Typewriter |
0 |
| 235/59BD |
Wahl type |
0 |
| 235/60R |
Key set |
1 |
| 235/60AP |
Automatic total print |
1 |
| 235/60B |
Burroughs |
0 |
| 235/60.11 |
By means other than printing or punching |
0 |
| 235/60.12 |
Combined with typewriter |
0 |
| 235/60CK |
Crank |
0 |
| 235/60D |
Dalton |
0 |
| 235/60.38 |
Digit by digit recording |
0 |
| 235/60.39 |
With total taking |
0 |
| 235/60.4 |
Electrical |
1 |
| 235/60.19 |
Distinctive color |
0 |
| 235/60E |
Ellis |
0 |
| 235/60.27 |
Gang recording |
0 |
| 235/60.29 |
By punching |
0 |
| 235/60.3 |
With total taking |
0 |
| 235/60.35 |
By differential timing |
0 |
| 235/60.37 |
By direct impression from result elements |
0 |
| 235/60.33 |
By sensing result elements |
0 |
| 235/60.34 |
Combined with zeroizing |
1 |
| 235/60.31 |
By zeroizing result elements |
0 |
| 235/60.32 |
With blank cycle elimination |
0 |
| 235/60.28 |
With zero recording controls |
0 |
| 235/60G |
Gardner |
0 |
| 235/60HN |
Hanson |
0 |
| 235/60HP |
Hopkin |
0 |
| 235/60C |
Item counting |
4 |
| 235/60.13 |
Multiple recording means |
0 |
| 235/60MT |
Multiple totalizers |
0 |
| 235/60M |
Multiplying |
0 |
| 235/60.26 |
Non-add controls |
0 |
| 235/60.15 |
Non-numerical data |
1 |
| 235/60.16 |
Alphabetical |
0 |
| 235/60.17 |
Clearance symbol |
0 |
| 235/60.18 |
Function indicating character or symbol |
0 |
| 235/60.25 |
Non-recording controls |
0 |
| 235/60PY |
Pay roll |
0 |
| 235/60P |
Print |
8 |
| 235/60S |
Split |
0 |
| 235/60SS |
Sundstrand |
0 |
| 235/60TK |
Ten key |
0 |
| 235/60.2 |
True negative total recording |
0 |
| 235/60.22 |
Electric readout |
0 |
| 235/60TN |
True negative |
0 |
| 235/60TW |
Typewriter |
0 |
| 235/60.24 |
With extended totals |
0 |
| 235/60.23 |
With split printing |
0 |
| 235/60.41 |
With traveling paper carriage |
0 |
| 235/60.42 |
Control of carriage feed |
0 |
| 235/60.46 |
Columnar |
0 |
| 235/60.45 |
Power operation |
0 |
| 235/60.44 |
Shuttle type operation |
0 |
| 235/60.47 |
Control of function by carriage |
0 |
| 235/60.5 |
Carriage bore function control structures |
0 |
| 235/60.49 |
Locking devices |
0 |
| 235/60.48 |
Totalizer selection |
1 |
| 235/60.52 |
Control of functions from platen or paper feed |
0 |
| 235/60.51 |
Control of platen or paper feed |
2 |
| 235/58M |
Miscellaneous |
0 |
| 235/58CF |
Paper and carriage feed |
11 |
| 235/58PS |
Price scales |
2 |
| 235/58P |
Print |
19 |
| 235/77 |
Single axis |
7 |
| 235/78R |
Concentric disk |
67 |
| 235/78A |
Adders |
1 |
| 235/78F |
Financial |
1 |
| 235/78G |
Games |
7 |
| 235/78M |
Mathematics |
7 |
| 235/78N |
Navigation |
21 |
| 235/78RC |
Rhythm calculators |
10 |
| 235/79 |
Cylinder |
1 |
| 235/82R |
Key operated |
0 |
| 235/82C |
Comptometer |
0 |
| 235/82FK |
Five key |
0 |
| 235/82K |
Key set |
0 |
| 235/82MK |
More than ten keys |
0 |
| 235/82SK |
Single key operated multiplying |
0 |
| 235/82TK |
Ten key |
0 |
| 235/80 |
Keyless |
0 |
| 235/81R |
Lever operated |
0 |
| 235/81A |
Odner type |
0 |
| 235/79.5 |
Slide rules |
4 |
| 235/83 |
Disk; dial and hand |
12 |
| 235/84 |
Slide rules |
7 |
| 235/67 |
Spiral |
0 |
| 235/61PL |
Storage medium conversion |
1 |
| 235/61FE |
Successive addition |
0 |
| 235/85R |
Tabular |
22 |
| 235/61B |
Tabular |
12 |
| 235/86 |
Belt |
3 |
| 235/87R |
Cylinder |
8 |
| 235/87A |
Computing and weighing scales |
4 |
| 235/88R |
Disk |
52 |
| 235/88F |
Financial |
1 |
| 235/88G |
Games |
10 |
| 235/88M |
Mathematics |
9 |
| 235/88N |
Navigation |
21 |
| 235/88RC |
Rhythm calculators |
16 |
| 235/85FC |
Rhythm cycle (fertility) |
14 |
| 235/89R |
Sheet |
51 |
| 235/89A |
Computing and weighing scales |
3 |
| 235/61T |
Transportation balance computers |
5 |
| 235/61V |
Transportation time-distance schedules |
1 |
| 235/61S |
Transportation |
2 |
| 235/63R |
Traveling carriage |
0 |
| 235/63F |
Auto-control incident to dividing |
0 |
| 235/63E |
Auto-control incident to multiplying and dividing |
1 |
| 235/63H |
Automatic multiplication |
0 |
| 235/63J |
Both factors preset in full |
0 |
| 235/63DE |
Decimal elimination |
0 |
| 235/63G |
Divided - divisor aligning mechanism |
0 |
| 235/63KP |
Key operated |
0 |
| 235/63KS |
Key set |
0 |
| 235/63B |
Machines with ten keys or less |
0 |
| 235/63A |
Manually operated |
0 |
| 235/63L |
Miscellaneous |
0 |
| 235/63K |
One factor only preset in full |
0 |
| 235/63D |
Power operated |
0 |
| 235/63C |
With master wheels |
0 |
| 235/61FC |
Variator with accumulator |
0 |
| 235/61FB |
Variator with counter |
1 |
| 235/61L |
Variators - change speed gear devices |
10 |
| 235/61M |
Volume and price computers |
7 |
| 235/4 |
Cash recorders |
5 |
| 235/5 |
Manual |
0 |
| 235/2 |
Cash registers and recorders |
15 |
| 235/3 |
Check printing |
11 |
| 235/7R |
Cash registers |
74 |
| 235/17 |
Checks |
1 |
| 235/18 |
Balls |
1 |
| 235/6 |
Departmental |
1 |
| 235/19 |
Dial |
0 |
| 235/20 |
Independent indicator |
0 |
| 235/21 |
Lever operated |
2 |
| 235/22 |
Drawer-operating mechanism |
40 |
| 235/23 |
Indicator mechanism |
5 |
| 235/24 |
Shutters |
1 |
| 235/25 |
Tablet droppers |
1 |
| 235/26 |
Key arresters |
2 |
| 235/27 |
Key locks |
3 |
| 235/12 |
Key operated |
10 |
| 235/13 |
Detail adders |
0 |
| 235/14 |
Differential mechanism |
0 |
| 235/15 |
Key coupled |
3 |
| 235/16 |
Lost-motion mechanism |
0 |
| 235/8 |
Key set |
1 |
| 235/9 |
Crank operated |
1 |
| 235/10 |
Drawer operated |
26 |
| 235/11 |
Motor operated |
0 |
| 235/28 |
Lid registers |
0 |
| 235/7A |
Refund devices and coin change |
11 |
| | Coded record sensors (235/435) | |
| | Coded record sensors (235/435) | |
| | Particular sensor structure (235/439) | |
| | Particular sensor structure (235/439) | |
| | Optical (235/454) | |
| | Optical (235/454) | |
| 235/435 |
Coded record sensors |
293 |
| 235/437 |
Error checking |
160 |
| 235/475 |
Feed mechanisms |
376 |
| 235/479 |
Carriage |
160 |
| 235/476 |
Control circuits |
91 |
| 235/477 |
Direction |
58 |
| 235/480 |
Direction reverse |
96 |
| 235/481 |
Intermittent feed |
20 |
| 235/478 |
Pneumatic feed |
17 |
| 235/483 |
Guides |
170 |
| 235/484 |
Adjustable |
34 |
| 235/485 |
Aligning records |
124 |
| 235/482 |
Hand feed |
176 |
| 235/486 |
Holding devices |
513 |
| 235/439 |
Particular sensor structure |
242 |
| 235/451 |
Capacitive |
477 |
| 235/441 |
Electrical contact |
593 |
| 235/442 |
Perforated |
19 |
| 235/443 |
Static sensed |
21 |
| 235/444 |
Electromechanical |
25 |
| 235/445 |
Perforated record |
18 |
| 235/447 |
Array |
12 |
| 235/446 |
Sensing element in continuous contact with record |
11 |
| 235/448 |
Raised or depressed portions on record |
43 |
| 235/449 |
Magnetic |
900 |
| 235/450 |
Strengthen or diminish field or flux |
62 |
| 235/453 |
Mechanical |
41 |
| 235/440 |
Multiple sensor |
191 |
| 235/454 |
Optical |
1505 |
| 235/462.01 |
Bar code |
1331 |
| 235/462.2 |
Aiming or positioning adjunct (e.g., viewfinder, pointer, or positioning aid) |
96 |
| 235/462.21 |
Using spotter beam |
83 |
| 235/462.02 |
Bar code having a plurality of bars with different heights (e.g., postnet |
67 |
| 235/462.08 |
Bar code location or selection |
191 |
| 235/462.09 |
2-d bar code |
235 |
| 235/462.12 |
Bar code stitching (e.g., forming a complete bar code from several partial scans) |
112 |
| 235/462.04 |
Bar code with bars of more than two colors (e.g., multicolored bar code, multilevel gray) |
77 |
| 235/462.16 |
Bar width determination |
163 |
| 235/462.18 |
Using counter or timer |
94 |
| 235/462.19 |
Including count or time to binary conversion (e.g., wide=1, narrow=0) |
48 |
| 235/462.17 |
Using plural sensors |
49 |
| 235/462.03 |
Circular bar code (e.g., concentric circles or sun burst) |
71 |
| 235/462.13 |
Combined with diverse art device (e.g., security tag deactivator) |
164 |
| 235/462.22 |
Extended reader working range (e.g., multiple focal planes) |
188 |
| 235/462.23 |
Auto-focusing |
105 |
| 235/462.24 |
Using an imager (e.g., ccd or camera-type reader) |
138 |
| 235/462.06 |
Light level adaptation |
122 |
| 235/462.1 |
Means to decode a 2-d bar code |
194 |
| 235/462.11 |
Including an imager (e.g., ccd or camera-type reader) |
178 |
| 235/462.07 |
Means to decode multiple types or formats of bar code symbols (e.g., upc, jan, ean, etc.) |
220 |
| 235/462.05 |
Means to read bar code on a transparent medium (e.g., film) |
68 |
| 235/462.15 |
Programming or computer interface feature |
288 |
| 235/462.25 |
Reader processing circuitry |
551 |
| 235/462.26 |
Amplitude control (e.g., automatic gain control) |
55 |
| 235/462.27 |
Analog to square wave converter (e.g., digitizer, binarizer, slicer) |
142 |
| 235/462.28 |
Clock generating or sampling circuit |
65 |
| 235/462.29 |
Noise reduction circuit (e.g., electrical filters) |
61 |
| 235/462.3 |
Scanner power on/off |
46 |
| 235/462.31 |
Including object detection |
63 |
| 235/462.32 |
Specific scanning detail (e.g., scanner with a specific scanning field of view) |
219 |
| 235/462.33 |
Moving a spot of light (e.g., flying spot scanner) |
65 |
| 235/462.35 |
Having a transmissive optical element (e.g., lens, prism, or aperture) |
142 |
| 235/462.34 |
Hologram |
45 |
| 235/462.36 |
Using a moving mirror |
215 |
| 235/462.37 |
Pattern mirror detail for nonrotating mirror |
63 |
| 235/462.38 |
Rotating |
103 |
| 235/462.39 |
Polygon |
119 |
| 235/462.4 |
Pattern mirror detail for rotating mirror |
94 |
| 235/462.43 |
Specified housing or mounting detail |
328 |
| 235/462.44 |
Body attached |
81 |
| 235/462.45 |
Hand-held (e.g., portable) |
645 |
| 235/462.47 |
Interchangeable scanning head or detachable handle |
48 |
| 235/462.48 |
Trigger detail |
75 |
| 235/462.49 |
Wand-type reader (e.g., manual scan) |
114 |
| 235/462.46 |
Wireless link (e.g., rf, ir, etc.) |
215 |
| 235/462.14 |
Stationary bar code reader |
174 |
| 235/462.41 |
Using an imager (e.g., ccd) |
185 |
| 235/462.42 |
Illumination detail (e.g., led array) |
252 |
| 235/469 |
Color coded |
84 |
| 235/472.01 |
Hand-held (e.g., portable) |
1183 |
| 235/472.03 |
Wand-type reader (e.g., manual scan) |
107 |
| 235/472.02 |
Wireless link (e.g., rf, ir, etc.) |
248 |
| 235/457 |
Holographic |
121 |
| 235/468 |
Invisible |
153 |
| 235/455 |
Light level control |
224 |
| 235/473 |
Light pipes |
75 |
| 235/456 |
Multiple column code |
202 |
| 235/458 |
Perforated record |
54 |
| 235/461 |
One dimensional scan |
23 |
| 235/459 |
Stationary |
26 |
| 235/460 |
Matrix of cells |
33 |
| 235/470 |
With scanning of record |
371 |
| 235/471 |
Cathode-ray tube |
19 |
| 235/452 |
Pneumatic |
6 |
| 235/436 |
Readout control |
193 |
| 235/474 |
Synchronization |
102 |
| 235/438 |
Testing |
49 |
| 235/33 |
Fare registers |
8 |
| 235/35 |
Belt |
1 |
| 235/30R |
Cab-fare indicating |
45 |
| 235/30A |
Meter preparation |
3 |
| 235/34 |
Dial and cylinder |
1 |
| 235/49 |
Hundreds indicator |
0 |
| 235/29R |
Multiple |
1 |
| 235/29A |
Fare register seal |
3 |
| 235/44 |
Operating devices |
1 |
| 235/45 |
Electric |
17 |
| 235/46 |
Punch |
0 |
| 235/36 |
Parallel axes |
1 |
| 235/37 |
Cylinder |
2 |
| 235/38 |
Dial and hand |
5 |
| 235/39 |
Disk |
0 |
| 235/32 |
Registering boxes |
1 |
| 235/47 |
Resetting |
1 |
| 235/48 |
Direction indicator |
2 |
| 235/40 |
Single axis |
0 |
| 235/41 |
Concentric disk |
0 |
| 235/42 |
Cylinder |
0 |
| 235/43 |
Dial and hand |
0 |
| 235/31R |
Ticket delivery |
3 |
| 235/31T |
Issue and print |
3 |
| 235/93 |
Gate and turnstile operated |
5 |
| 235/145R |
Keyboards |
185 |
| 235/146 |
Auxiliary |
37 |
| 235/145A |
With total transfer to keyboard or the like |
12 |
| 235/94R |
Liquid registers |
36 |
| 235/94A |
Volume and price |
18 |
| 235/130R |
Locking mechanism |
25 |
| 235/130KD |
Incomplete key depression |
0 |
| 235/130TC |
Typewriter computing |
0 |
| 235/900 |
Means to affix bar code (e.g., attaching, etching, coating, printing, etc.) |
21 |
| 235/1R |
Miscellaneous |
34 |
| 235/1F |
"fugitive one" mechanism |
0 |
| 235/1D |
Casings |
76 |
| 235/1B |
Game counters |
23 |
| 235/1C |
Numeral wheels |
40 |
| 235/1A |
Shutters |
5 |
| 235/1E |
Toy cash registers |
11 |
| 235/95R |
Odometers |
72 |
| 235/96 |
Details |
48 |
| 235/95A |
Excess speed |
0 |
| 235/95B |
Hub |
15 |
| 235/95C |
Odometers, pendulum type |
11 |
| 235/97 |
Trip and total |
13 |
| 235/91R |
Operating devices |
24 |
| 235/91B |
Billiards and pool |
0 |
| 235/91A |
Double acting pawl escapement with double arm pawl |
1 |
| 235/91H |
Inertia, speed and distance indicator |
3 |
| 235/91M |
Magnetic |
9 |
| 235/91L |
Mechanical store |
3 |
| 235/91C |
Photograph |
1 |
| 235/91PR |
Plural registers |
4 |
| 235/91F |
Pressure and vacuum |
1 |
| 235/91K |
Register ball actuated |
0 |
| 235/91J |
Register key |
0 |
| 235/91G |
Summation |
2 |
| 235/91E |
Telephone |
2 |
| 235/91D |
Time interval totals |
1 |
| 235/400 |
Ordnance or weapon systems computer |
43 |
| 235/404 |
Aiming |
26 |
| 235/407 |
Compensating for weapon movement (e.g., tilt) |
12 |
| 235/405 |
Mechanical computation |
1 |
| 235/406 |
With tabular chart, scale, or graph |
1 |
| 235/417 |
Ballistic factor determination |
5 |
| 235/401 |
Bombing |
3 |
| 235/402 |
Toss |
4 |
| 235/410 |
Coordinate conversion |
5 |
| 235/418 |
Hand adjusted scale mechanism |
1 |
| 235/409 |
Parallex compensation |
2 |
| 235/408 |
Projectile flight time - fuse setting |
9 |
| 235/414 |
Range finder |
10 |
| 235/416 |
Range prediction |
5 |
| 235/415 |
With range rate change |
3 |
| 235/403 |
Torpedo director |
4 |
| 235/411 |
With target tracking means |
52 |
| 235/413 |
Calculating speed and direction |
6 |
| 235/412 |
Position or course prediction |
35 |
| 235/131R |
Overthrow preventers |
8 |
| 235/131FD |
Frictional detent |
9 |
| 235/131JA |
Jamming action |
5 |
| 235/131M |
Miscellaneous |
0 |
| 235/98R |
Package operated |
33 |
| 235/98C |
Interrupted radiant energy ray |
37 |
| 235/98B |
Package operated switch |
20 |
| 235/98A |
Reactive package |
3 |
| 235/108 |
Parallel axes |
0 |
| 235/110 |
Cylinder |
5 |
| 235/111 |
Dial and disk |
3 |
| 235/112 |
Dial and hand |
3 |
| 235/113 |
Disk |
4 |
| 235/114 |
Hand operated |
10 |
| 235/109 |
Gear |
5 |
| 235/105 |
Pedometers |
57 |
| 235/90 |
Peg tally boards |
22 |
| 235/127 |
Pivoted indicator |
2 |
| 235/99R |
Platform operated |
5 |
| 235/99A |
Platform actuated traffic counters |
2 |
| 235/419 |
Record controlled calculators |
56 |
| 235/428 |
Differential mechanism, stop set |
0 |
| 235/427 |
Differential mechanism, synchronous |
1 |
| 235/422 |
Dividing |
1 |
| 235/424 |
Item distribution |
4 |
| 235/430 |
Key operators |
4 |
| 235/420 |
Machine control |
2 |
| 235/421 |
Multiplying |
1 |
| 235/426 |
Relay- or contact-type storing or accumulating |
0 |
| 235/425 |
Sorting and accounting |
8 |
| 235/423 |
Subtraction |
1 |
| 235/429 |
Translators |
3 |
| 235/431 |
With data comparing |
29 |
| 235/432 |
With printing |
182 |
| 235/433 |
With paper feeding |
13 |
| 235/434 |
With punching |
8 |
| 235/487 |
Records |
1839 |
| 235/492 |
Conductive |
2751 |
| 235/491 |
Fluorescent, phosphorescent, radiation emitting |
232 |
| 235/488 |
Laminated |
414 |
| 235/493 |
Magnetic |
623 |
| 235/494 |
Particular code pattern |
953 |
| 235/489 |
Perforated |
84 |
| 235/490 |
Projections |
36 |
| 235/495 |
Templates and guides |
57 |
| 235/57 |
Registering ballot boxes |
12 |
| 235/100 |
Registering boxes |
8 |
| 235/103 |
Rotation counters |
51 |
| 235/103.5R |
Comparing |
6 |
| 235/103.5E |
Extensometers |
1 |
| 235/104 |
Timing devices |
8 |
| 235/115 |
Single axis |
2 |
| 235/116 |
Concentric disk |
8 |
| 235/117R |
Cylinder |
27 |
| 235/117A |
Manually operated |
11 |
| 235/118 |
Single cylinder |
5 |
| | Dial and hand | |
| 235/120 |
Multiple hand |
1 |
| 235/121 |
Single hand |
1 |
| 235/119 |
Differential gears |
4 |
| 235/122 |
Disk |
0 |
| 235/107 |
Spiral |
0 |
| 235/101 |
Stamp |
85 |
| 235/375 |
Systems controlled by data bearing records |
2854 |
| 235/379 |
Banking systems |
2340 |
| 235/380 |
Credit or identification card systems |
3630 |
| 235/382 |
Permitting access |
1376 |
| 235/382.5 |
Changeable authorization |
312 |
| 235/381 |
With vending |
1041 |
| 235/385 |
Inventory |
1152 |
| 235/383 |
Mechanized store |
1319 |
| 235/376 |
Operations analysis |
350 |
| 235/377 |
Time analysis |
110 |
| 235/378 |
Price determination |
150 |
| 235/384 |
Transportation |
645 |
| 235/386 |
Voting machine |
138 |
| 235/133R |
Transfer mechanism |
21 |
| 235/134 |
Cam and lever |
9 |
| 235/135 |
Deep notch |
3 |
| 235/136 |
Differential gears |
4 |
| 235/133A |
Electrical |
4 |
| 235/137 |
Independent actuator |
0 |
| 235/138 |
Successive |
0 |
| 235/139R |
Intermediate pinion |
23 |
| 235/139A |
Internal pinion |
9 |
| 235/140 |
Side tooth |
0 |
| 235/141 |
Lock |
0 |
| 235/142 |
Traveling pawl |
5 |
| 235/143 |
Side action |
1 |
| 235/102 |
Typewriter word counters |
2 |
| 235/51 |
Voting machines |
68 |
| 235/52 |
Assembly |
10 |
| 235/53 |
Check operated |
1 |
| 235/55R |
Key operated |
3 |
| 235/55E |
Independent voting mechanism |
0 |
| 235/55A |
Interlocks; voting machine |
2 |
| 235/55C |
Primary lockouts |
2 |
| 235/54R |
Key set |
5 |
| 235/54D |
Cumulative interlocks for voting machines |
1 |
| 235/54B |
Endorsed candidate lockout |
0 |
| 235/54E |
Independent voting mechanism |
0 |
| 235/54A |
Interlocks, voting machines |
1 |
| 235/54C |
Primary voting mechanism |
1 |
| 235/54F |
Voting machines, electric |
23 |
| 235/50R |
Recording |
19 |
| 235/50A |
Recording and registering |
15 |
| 235/50B |
Voting machines, recording |
12 |
| 235/56 |
Vote counters |
16 |
| 235/132R |
With control means operable on predetermined register reading |
25 |
| 235/132E |
Electrical |
16 |
| 235/132A |
Predetermined count, self-resetting |
3 |
| 235/144R |
Zero-setting devices |
11 |
| 235/144C |
Complement |
0 |
| 235/144DM |
Disconnected member |
6 |
| 235/144D |
Dispensing |
9 |
| 235/144ET |
Elapsed time registering |
0 |
| 235/144E |
Electrical |
2 |
| 235/144EA |
External mechanism only with or without drive disconnect |
0 |
| 235/144HC |
Heart cam |
13 |
| 235/144ME |
Magnetic, electromagnetic, and electric motor reset |
12 |
| 235/144MA |
Maximum demand |
11 |
| 235/144M |
Miscellaneous |
0 |
| 235/144MG |
Mutilated gear |
0 |
| 235/144PN |
Pawl and notch |
9 |
| 235/144B |
Rake reset |
1 |
| 235/144SS |
Separate shaft |
4 |
| 235/144SM |
Shaft movable |
12 |
| 235/144S |
Shaft set, miscellaneous |
3 |
| 235/144SP |
Spring |
17 |
| 235/144TB |
Total printing |
0 |
| 235/144TP |
Traveling pawl |
2 |
