Pocket Watch Database
Patent Archive
#1292441
Patent Information
Watch Waterproof Case
Charles L. Depollier
January 28, 1919
Patent #1292441
| Manufacturer: | Dubois Watch Case Co. |
| Patent Number: | 1292441 |
| Description: | Watch Waterproof Case |
| Inventor(s): | Charles L. Depollier |
| Patent Date: | Jan 28, 1919 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
