| Patents for G07F 17 - Coin-freed apparatus for hiring articles; Coin-freed facilities or services (32,383) |
|---|
| 05/09/1978 | US4088161 Balloon vending machine |
| 04/18/1978 | US4085422 Fee-charging apparatus for television sets |
| 03/21/1978 | US4079823 Coin-operated locking device |
| 03/14/1978 | US4078646 Independent index mechanism for parking meters |
| 03/14/1978 | US4078643 Token operated control system for a multitrack tape cartridge player |
| 02/07/1978 | US4072930 Monitoring system for use with amusement game devices |
| 02/07/1978 | US4072223 Control system of coin-operated locker |
| 01/31/1978 | US4071246 Magnetic reel reading device |
| 01/24/1978 | US4070102 Apparatus for sensory control of a person undergoing test |
| 01/10/1978 | USRE29511 Parking meter |
| 11/29/1977 | US4060242 Electronic game apparatus |
| 11/15/1977 | US4058026 Mechanical actuation simulator |
| 11/08/1977 | US4056891 Sequential switching device |
| 10/04/1977 | US4052655 Battery recharging meter |
| 10/04/1977 | US4052073 Blackjack play director |
| 10/04/1977 | US4052057 Electronic amusement machine |
| 10/04/1977 | US4051939 Coin or token operated amusement device |
| 09/06/1977 | US4046286 Tamper-proof ball dispensing mechanism |
| 08/23/1977 | US4043117 Self-cancelling parking meter |
| 07/26/1977 | US4037845 Amusement apparatus |
| 07/26/1977 | US4037842 Target device for pinball games |
| 07/26/1977 | US4037702 Coin operated dispensing machine |
| 07/19/1977 | US4036346 Coin operated vacuum apparatus |
| 07/12/1977 | US4034840 Lock mechanism |
| 07/05/1977 | US4033588 Automatic keno game |
| 06/28/1977 | US4032981 Multiple selection sound reproducing apparatus |
| 06/28/1977 | US4031991 Coin operated electronic parking meter |
| 06/21/1977 | US4030555 Wiggle table electronic ball game device |
| 06/14/1977 | US4028839 Depth control device for use while fishing |
| 05/17/1977 | US4024380 Self service postal apparatus and method |
| 05/17/1977 | US4024379 Binary system for magnetic card actuation for laundry machines |
| 05/17/1977 | US4023419 Mechanism for coin-operated timer run time accumulator |
| 05/10/1977 | US4023078 Printed circuit board for a solid-state sound effect generating system |
| 04/12/1977 | US4017857 Computer time clock |
| 03/22/1977 | US4013157 Bonus play machine |
| 03/15/1977 | US4012583 Pay TV control system |
| 03/08/1977 | USRE29146 Housing for coin operated constructions |
| 03/08/1977 | US4010868 Apparatus for the automatic issuance and return of keys |
| 02/08/1977 | US4006904 Display device for projecting scenes, win signals, and proportion of win signals |
| 02/01/1977 | US4006342 Control apparatus for determining usage time |
| 01/11/1977 | US4002335 Toy bank with coin return |
| 01/04/1977 | US4000906 Two-speed automatic phonograph |
| 12/28/1976 | US3999372 Parking meter control unit |
| 12/21/1976 | US3998307 Parking meter |
| 12/21/1976 | US3998008 Turnstile head mechanism construction |
| 12/14/1976 | US3997873 Multiterminal monitoring system |
| 11/30/1976 | USRE29051 Storage and retrieval control apparatus and method |
| 11/23/1976 | US3993975 Automatic parking lot gate |
| 11/09/1976 | US3990710 Coin-operated recording machine |
| 11/09/1976 | US3990318 Accumulating control clutch mechanism |
| 10/19/1976 | US3986591 Vehicle actuated parking device |
| 10/12/1976 | US3985217 Control system for a coin-operated musical machine |
| 10/05/1976 | US3984660 Apparatus for issuing a card having a predetermined monetary value |
| 09/28/1976 | US3982620 Coin computing apparatus |
| 09/07/1976 | US3979054 Coin collection system |
| 09/07/1976 | US3978613 Turnstile mechanism |
| 08/31/1976 | US3978321 Portable hand-carried automobile counting device |
| 08/31/1976 | US3977507 Coin testing arrangement for parking meters |
| 08/24/1976 | US3976178 Coin release operated locking device |
| 08/24/1976 | US3975963 Trip lever guard means for reel spinning games |
| 08/03/1976 | US3973237 Article depositing machine |
| 07/20/1976 | US3970182 Multiple coin parking meter |
| 06/29/1976 | US3966033 Coin-check operated article lock |
| 06/22/1976 | US3964610 Locking bicycle rack |
| 06/22/1976 | US3964590 Parking meter with automatic reading means |
| 06/08/1976 | US3961695 Manually activated apparatus for timing intervals of different magnitude |
| 06/01/1976 | US3960254 Audio information device |
| 05/25/1976 | US3959632 Service purchasing system |
| 05/18/1976 | US3958103 Automatic ticket vending system |
| 04/27/1976 | US3952850 Automatic ticket machine |
| 04/06/1976 | US3948379 Vibrating chair |
| 04/06/1976 | US3948378 Metered parking stall |
| 04/06/1976 | US3948375 Self-enforcing parking system |
| 03/30/1976 | US3947882 Vending system for remotely accessible stored information |
| 03/16/1976 | US3944040 Apparatus for facilitating pick up of dry cleaning |
| 03/16/1976 | US3944039 Consumable card activated apparatus |
| 02/17/1976 | US3938733 Sealed collection system |
| 02/17/1976 | US3938640 Coin operated lock |
| 02/17/1976 | US3938621 Vehicle servicing system |
| 02/10/1976 | US3938093 Coin operated terminal |
| 02/03/1976 | US3935935 Coin operated locking device |
| 01/20/1976 | US3933231 Automatic workshop installation |
| 01/06/1976 | US3930363 Parking meter |