СПИСОК патентов США - подгруппа МПК16 H04R11/06
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| № п/п | Номер патента | Название патента | |||
2016 | |||||
| 1 | 9485585 | Shock resistant coil and receiver | |||
| 2 | 9401768 | Near field communication apparatus | |||
2015 | |||||
| 3 | 9226075 | Communication terminal having bone conduction function | |||
| 4 | 8995702 | Speaker apparatus | |||
2005 | |||||
| 5 | 6909613 | Assembly comprising an electrical element | |||
2000 | |||||
| 6 | 6078677 | Electroacoustic transducer with improved diaphragm attachment | |||
| 7 | 6041131 | Shock resistant electroacoustic transducer | |||
1997 | |||||
| 8 | 5675885 | Method of winding a coil for an electroacoustic transducer | |||
| 9 | 5649020 | Electronic driver for an electromagnetic resonant transducer | |||
| 10 | 5642333 | Electroacoustic transducer and method of winding coil therein | |||
1996 | |||||
| 11 | 5537472 | Portable telephone with flip stand or hinged doors and having speaker therein | |||
| 12 | 5524061 | Dual mode transducer for a portable receiver | |||
1992 | |||||
| 13 | 5107540 | Electromagnetic resonant vibrator | |||
1985 | |||||
| 14 | 4520238 | Pickup device for picking up vibration transmitted through bones | |||
1981 | |||||
| 15 | 4246450 | Telephone transducer assembly and method of making same | |||
1978 | |||||
| 16 | 4126769 | Moving armature transducer with reinforced and pivoted diaphragm | |||
| 17 | 4109116 | Hearing aid receiver with plural transducers | |||
1976 | |||||
| 18 | 4000381 | Moving magnet transducer | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||