Pocket Watch Database
Patent Archive
#437203
Patent Information
Watch Adjust
George E. Hunter
Frederick H. Corthell
September 30, 1890
Patent #437203
| Manufacturer: | Elgin |
| Patent Number: | 437203 |
| Description: | Watch Adjust |
| Inventor(s): |
George E. Hunter
Frederick H. Corthell |
| Assignee: | Elgin Natl Watch Co |
| Patent Date: | Sep 30, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
