Pocket Watch Database
Patent Archive
#21425
Patent Information
Watch Escape
Joseph Jeunet
September 7, 1858
Patent #21425
| Patent Number: | 21425 |
| Description: | Watch Escape |
| Inventor(s): | Joseph Jeunet |
| Patent Date: | Sep 7, 1858 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
