Safety valve for watches
US10691070B2 · kind B2 · utility
0Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2018 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Jan 3, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B37/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a safety valve including:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.