Pocket Watch Database
Patent Archive
#52505
Patent Information
Watch Case Wound
F. Robert Theurer
February 6, 1866
Patent #52505
| Patent Number: | 52505 |
| Description: | Watch Case Wound |
| Inventor(s): | F. Robert Theurer |
| Assignee: | Charles Rubens & Co |
| Patent Date: | Feb 6, 1866 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
