Pocket Watch Database
Patent Archive
#233336
Patent Information
Watch Stem Wind
Paul Fils Droz-jeannot
October 19, 1880
Patent #233336
| Patent Number: | 233336 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind |
| Inventor(s): | Paul Fils Droz-jeannot |
| Patent Date: | Oct 19, 1880 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
