СПИСОК патентов США - подгруппа МПК16 H04R9/12
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| № п/п | Номер патента | Название патента | |||
2016 | |||||
| 1 | 9497548 | Moving-coil type stereo pickup cartridge | |||
2013 | |||||
| 2 | 8593929 | Moving coil type pick up cartridge assembly | |||
1999 | |||||
| 3 | 5995635 | Sound pickup and amplifier apparatus for vibrating strings | |||
1985 | |||||
| 4 | 4497052 | Stylus for reproducing information signals recorded on a recording medium | |||
1981 | |||||
| 5 | 4273967 | Stylus for reproducing capacitive videodisc | |||
1980 | |||||
| 6 | 4220341 | Pickup | |||
| 7 | 4199782 | Stylus for reproducing capacitive videodisc | |||
1979 | |||||
| 8 | 4160268 | Signal pickup device with tracking control and jitter compensation for a video disc | |||
| 9 | 4152727 | Reproducing transducer capable of tracking control | |||
| 10 | 4145582 | Moving coil pickup having a substantially square magnetic armature mounted in an air gap adjacent a square face magnetic member | |||
| 11 | 4138122 | Pickup | |||
1977 | |||||
| 12 | 4011417 | Dynamic type pickup | |||
1976 | |||||
| 13 | 3963880 | Moving coil-type cartridge | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||