Pocket Watch Database
Patent Archive
#457197
Patent Information
Watch Stem Wind & Set
George E. Hart
August 4, 1891
Patent #457197
| Manufacturer: | Waterbury Watch Co. |
| Patent Number: | 457197 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set |
| Inventor(s): | George E. Hart |
| Assignee: | Waterbury Watch Co |
| Patent Date: | Aug 4, 1891 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
