System for reproducing a disc
US6680882B2 · kind B2 · utility
9Cited by
11References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 1998 |
| Grant date | Jan 20, 2004 |
| Priority date | — |
| Expiry date | Dec 11, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B17/24
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An annular disc holder is provided for holding a plurality of discs. The disc holder is rotatably mounted on a base and is guided by a guiding device provided between the disc holder and the base so as to be rotated about an axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.