Music box with interchangeable electronic movement
US8309831B2 · kind B2 · utility
1Cited by
7References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 2012 |
| Grant date | Nov 13, 2012 |
| Priority date | — |
| Expiry date | Feb 7, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H1/26
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A music box having an easily removable electronic movement. The easily interchangeable nature of the movement allows consumers to easily combine a desired music box configuration with an electronic movement that plays a desired musical tune. It also allows a consumer to purchase multiple movements to thereby allow the consumer to periodically change the musical tune played by the music box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.