Pocket Watch Database
Patent Archive
#166781
Patent Information
Watch Stem Wind & Set Device
Louis Kahn
August 17, 1875
Patent #166781
| Patent Number: | 166781 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set Device |
| Inventor(s): | Louis Kahn |
| Patent Date: | Aug 17, 1875 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
