Pocket Watch Database
Patent Archive
#645193
Patent Information
Watch Stem Wind & Set Mech
R. L. Taft
July 6, 1886
Patent #645193
| Patent Number: | 645193 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set Mech |
| Inventor(s): | R. L. Taft |
| Patent Date: | Jul 6, 1886 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
