Pocket Watch Database
Patent Archive
#695852
Patent Information
Watch Movement & Pendant Interchange
John Zelly
March 18, 1902
Patent #695852
| Patent Number: | 695852 |
| Description: | Watch Movement & Pendant Interchange |
| Inventor(s): | John Zelly |
| Patent Date: | Mar 18, 1902 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
