G11B 15/30
Through the means for supporting the record carrier
Official title: through the means for supporting the record carrier, e.g. mandrel, turntable
G11B15/30 (Through the means for supporting the record carrier) appears on 3 US grants and 0 published applications in this corpus.
Search patents in G11B- Granted patents
- 3
- Published applications
- 0
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 25 Jul 1978
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tape driving apparatus for tape play-back and/or recording devices25 Jul 1978US 4,102,517 AAutovox S.p.A.
- Web transporting apparatus and web cartridges6 Jun 1978US 4,093,151 ABell & Howell Company
- Adaptive reel-to-reel tape control system5 Apr 1977US 4,015,799 AInternational Business Machines Corporation
No published applications in this class yet.
Most cited
By later US patents