Pocket Watch Database
Patent Archive
#169987
Patent Information
Watch Stem Wind
Charles D. P. Gibson
November 16, 1875
Patent #169987
| Patent Number: | 169987 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind |
| Inventor(s): | Charles D. P. Gibson |
| Patent Date: | Nov 16, 1875 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
