Gear for watch movement
US7366058B2 · kind B2 · utility
11Cited by
5References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2005 |
| Grant date | Apr 29, 2008 |
| Priority date | — |
| Expiry date | Dec 22, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19884
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Gear for day of the month display mechanism in a watch movement, including:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.