Pocket Watch Database
Patent Archive
#348009
Patent Information
Watch Stem Wind & Set
George S. Heath
Amos F. Champlin
August 24, 1886
Patent #348009
| Patent Number: | 348009 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set |
| Inventor(s): |
George S. Heath Amos F. Champlin |
| Patent Date: | Aug 24, 1886 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
