Pocket Watch Database
Patent Archive
#2482317
Patent Information
Watch Device Tight Wind
Emile Borer
September 20, 1949
Patent #2482317
| Patent Number: | 2482317 |
| Description: | Watch Device Tight Wind |
| Inventor(s): | Emile Borer |
| Assignee: | Rolex Watch Co Ltd |
| Patent Date: | Sep 20, 1949 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
