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Your search returned 82 patents.
( 379/357.04 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 3943300 | Telephone users apparatus
| May 23, 1974 |
| 3931476 | Method and system for automatically controlling the connection of inter-city telephone calls at a users facility
| January 3, 1974 |
| 3928731 | Repertory dialer
| May 14, 1973 |
| 3903376 | Operating device for push button-dialled telephone
| October 2, 1973 |
| RE32012 | Spoken word controlled automatic dialer
| September 7, 1984 |
| 1 |
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