Pocket Watch Database
Patent Archive
#498494
Patent Information
Watch Stem Wind & Set
Fred Terstegen
May 30, 1893
Patent #498494
| Patent Number: | 498494 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set |
| Inventor(s): | Fred Terstegen |
| Patent Date: | May 30, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
