Pocket Watch Database
Patent Archive
#478734
Patent Information
Watch Case
Francois Borgel
July 12, 1892
Patent #478734
| Patent Number: | 478734 |
| Description: | Watch Case |
| Inventor(s): | Francois Borgel |
| Patent Date: | Jul 12, 1892 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
