Pocket Watch Database
Patent Archive
#236550
Patent Information
Watch Case
John C. Cashman
January 11, 1881
Patent #236550
| Patent Number: | 236550 |
| Description: | Watch Case |
| Inventor(s): | John C. Cashman |
| Patent Date: | Jan 11, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
