СПИСОК патентов США - подгруппа МПК16 H04M15/36
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| № п/п | Номер патента | Название патента | |||
2015 | |||||
| 1 | 9154639 | Rule-based mobile dialing based on a change of event | |||
2004 | |||||
| 2 | 6782084 | Special call fee charging method | |||
1989 | |||||
| 3 | 4862495 | Telecommunications subscriber line interface circuit and party identification facility | |||
1979 | |||||
| 4 | 4149040 | Identifier circuit for identifying party line subscribers | |||
1978 | |||||
| 5 | 4099031 | Method and apparatus for automatically identifying an individual calling party on a multiparty telephone line | |||
| 6 | 4079205 | Automatic number identification device | |||
1977 | |||||
| 7 | 4056690 | Automatic number identification in subscriber loop carrier systems | |||
| 8 | 4054942 | Tip automatic number identification circuit | |||
| 9 | 4001512 | Automatic telephone number identification circuit | |||
1976 | |||||
| 10 | 3959598 | Identification forwarding circuit for use with tone-to-pulse converters | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||