Pocket Watch Database
Patent Archive
#235794
Patent Information
Watch Chronograph
Charles H. Meylan
December 21, 1880
Patent #235794
| Patent Number: | 235794 |
| Description: | Watch Chronograph |
| Inventor(s): | Charles H. Meylan |
| Patent Date: | Dec 21, 1880 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
