Pocket Watch Database
Patent Archive
#415632
Patent Information
Watch Stem Wind & Set
Henri Audemars
Henri Gerber
November 19, 1889
Patent #415632
| Patent Number: | 415632 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set |
| Inventor(s): |
Henri Audemars Henri Gerber |
| Assignee: | Ernest Francillon & Co |
| Patent Date: | Nov 19, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
