Pocket Watch Database
Patent Archive
#437204
Patent Information
Watch Adjust
Frederick H. Corthell
George E. Hunter
September 30, 1890
Patent #437204
| Manufacturer: | Elgin |
| Patent Number: | 437204 |
| Description: | Watch Adjust |
| Inventor(s): |
Frederick H. Corthell George E. Hunter |
| Assignee: | Elgin Natl Watch Co |
| Patent Date: | Sep 30, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
