Pocket Watch Database
Patent Archive
#202041
Patent Information
Watch Chronograph
Charles H. Meylan
April 2, 1878
Patent #202041
| Patent Number: | 202041 |
| Description: | Watch Chronograph |
| Inventor(s): | Charles H. Meylan |
| Patent Date: | Apr 2, 1878 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
