Pocket Watch Database
Patent Archive
#290903
Patent Information
Watch Stem Wind & Set Device
Charles E. Mason
December 25, 1883
Patent #290903
| Patent Number: | 290903 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set Device |
| Inventor(s): | Charles E. Mason |
| Patent Date: | Dec 25, 1883 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
