Timepiece with music box
US5825721A · kind A · utility
10Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 27, 1997 |
| Grant date | Oct 20, 1998 |
| Priority date | — |
| Expiry date | Mar 27, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10F1/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A disc music box (40) is fixed to a slide plate (31), the disc music box (40) is moved together with the slide plate (31) parallel in the plane direction of a disc (61) to enable the pulling of the disc music box (40) out of the timepiece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.