Pocket Watch Database
Patent Archive
#804727
Patent Information
Watch Barrel Safety
George F. Johnson
November 14, 1905
Patent #804727
| Manufacturer: | Illinois Watch Co. |
| Patent Number: | 804727 |
| Description: | Watch Barrel Safety |
| Inventor(s): | George F. Johnson |
| Assignee: | Illinois Watch Co |
| Patent Date: | Nov 14, 1905 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
