Pocket Watch Database
Patent Archive
#514648
Patent Information
Watch Case Center Make Dies
Frederic Ecaubert
February 13, 1894
Patent #514648
| Patent Number: | 514648 |
| Description: | Watch Case Center Make Dies |
| Inventor(s): | Frederic Ecaubert |
| Patent Date: | Feb 13, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
