Pocket Watch Database
Patent Archive
#248260
Patent Information
Watch Pendant Safety
Charles S. Hirst
October 11, 1881
Patent #248260
| Patent Number: | 248260 |
| Description: | Watch Pendant Safety |
| Inventor(s): | Charles S. Hirst |
| Patent Date: | Oct 11, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
