Pocket Watch Database
Patent Archive
#D6098
Patent Information
Watch Bridge
John L. Mathey
September 3, 1872
Patent #D6098
| Patent Number: | D6098 |
| Description: | Watch Bridge |
| Inventor(s): | John L. Mathey |
| Patent Date: | Sep 3, 1872 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
