G11B 3/08554
For pick-up arms moving parallel to itself
Official title: {for pick-up arms moving parallel to itself}
G11B3/08554 (For pick-up arms moving parallel to itself) appears on 7 US grants and 0 published applications in this corpus.
Search patents in G11B- Granted patents
- 7
- Published applications
- 0
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 14 Mar 1995
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Apparatus for simultaneously moving the pickup and turntable of a disk player14 Mar 1995US 5,398,230 ASamsung Electronics Co., Ltd.
- Video disc player having carriage drive apparatus13 Apr 1982US 4,325,136 ARCA Corporation
- Manual scanning mechanism for video disc player14 Oct 1980US 4,227,699 ARCA Corporation
- Mechanism for aiding carriage return in video disc player30 Sep 1980US 4,225,141 ARCA Corporation
- Caddy-actuated declutching mechanism for video disc player2 Sep 1980US 4,220,339 ARCA Corporation
No published applications in this class yet.
Most cited
By later US patents
- Video/audio disc reproducing apparatus7US 4,150,833 AVictor Company of Japan, Ltd. · 1979
- Caddy-actuated declutching mechanism for video disc player5US 4,220,339 ARCA Corporation · 1980
- Mechanism for aiding carriage return in video disc player2US 4,225,141 ARCA Corporation · 1980
- Apparatus for simultaneously moving the pickup and turntable of a disk player2US 5,398,230 ASamsung Electronics Co., Ltd. · 1995
- Constant drag carriage translating mechanism for video disc player1US 4,220,340 ARCA Corporation · 1980