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Class Information
Number: 194/
Name: Check-actuated control mechanisms >
Description:
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 194/200 |
With means responsive to malfunction |
75 |
| 194/202 |
With additional, disparate means preventing fraudulent actuation |
81 |
| 194/205 |
Control mechanism actuated by check, other than coin (e.g., slug, token, card, etc.), which is mutilated or retained |
103 |
| 194/214 |
Check, per se |
35 |
| 194/215 |
Including value accumulator for plural checks |
54 |
| 194/229 |
Control mechanism responsive to plurality of checks |
18 |
| 194/239 |
Including electric circuit with switch operated by check |
34 |
| 194/247 |
Including part locked by detent and released by check |
29 |
| 194/290 |
Check prevents locking of part by detent |
5 |
| 194/293 |
Including noncontacting, relatively movable parts connected by check |
6 |
| 194/302 |
Including means to test validity of check |
109 |
| 194/342 |
Including means to impart thrust to check |
10 |
| 194/344 |
Including specific check passageway (e.g., chute detail, etc.) |
163 |
| 194/350 |
With specific cabinet structure |
284 |
| 194/353 |
Miscellaneous |
11 |
| 194/900 |
Parking meter with barrier |
9 |
| 194/901 |
Check-operated toll booth |
8 |
| 194/902 |
Check-operated device for controlling parking lot |
32 |
| 194/903 |
Check-controlled turnstile |
0 |
| 194/904 |
Check-operated releaser for automobile service equipment |
22 |
| 194/905 |
Shopping cart return |
65 |
| 194/906 |
Video cassette vendor |
35 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
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