Pocket Watch Database
Patent Archive
#3222860
Patent Information
Watch Wrist Up & Down Indicator
Gaston Raval
December 14, 1965
Patent #3222860
| Patent Number: | 3222860 |
| Description: | Watch Wrist Up & Down Indicator |
| Inventor(s): | Gaston Raval |
| Assignee: | Omega Louis Brandt & Frere S A |
| Patent Date: | Dec 14, 1965 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
