Zarouni; Alfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zarouni; Alfred.The latest application filed is for "coin box removal information processing arrangement".
- Zarouni; Alfred - Middletown NJ
| Patent | Date |
|---|---|
| Coin box removal information processing arrangement Grant 4,124,775 - Zarouni November 7, 1 | 1978-11-07 |
| Telephone station coin memory and control system Grant 4,124,774 - Zarouni November 7, 1 | 1978-11-07 |
| Coin box signaling arrangement Grant 4,041,243 - Zarouni August 9, 1 | 1977-08-09 |
| Escrow telephone coin collection circuit and method Grant 4,028,494 - Zarouni June 7, 1 | 1977-06-07 |
| Communication path fault detector Grant 3,883,702 - Zarouni May 13, 1 | 1975-05-13 |
| Emergency reporting system Grant 3,881,060 - Connell , et al. April 29, 1 | 1975-04-29 |
| Switching System Arranged For Time Restricted Flat Rate Station-to-station Toll Calling Grant 3,691,301 - Zarouni September 12, 1 | 1972-09-12 |
| Switching System With Individual Register Control Grant 3,573,389 - Greenstein , et al. April 6, 1 | 1971-04-06 |
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