Pocket Watch Database
Patent Archive
#52687
Patent Information
Watch Chain Attach
Richard Cross
February 20, 1866
Patent #52687
| Patent Number: | 52687 |
| Description: | Watch Chain Attach |
| Inventor(s): | Richard Cross |
| Patent Date: | Feb 20, 1866 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
