Pocket Watch Database
Patent Archive
#311566
Patent Information
Watch Dollar
Albert Chopard
February 3, 1885
Patent #311566
| Patent Number: | 311566 |
| Description: | Watch Dollar |
| Inventor(s): | Albert Chopard |
| Assignee: | Societe Industrielle |
| Patent Date: | Feb 3, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
