Watch case including two abuting shells
US5065375A · kind A · utility
7Cited by
5References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 15, 1991 |
| Grant date | Nov 12, 1991 |
| Priority date | — |
| Expiry date | Feb 15, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B37/1486
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This watch case is formed by the assembly of an upper shell (1) and of a lower shell (2) onto a caseband entirely confined within said shells, the edges (11, 12) which they exhibit being visible and substantially abuting, at least over a portion of their periphery. The shells are preferably spherical caps formed from a transparent scratch resistant material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.