Pocket Watch Database
Patent Archive
#830058
Patent Information
Winding Mechanism
Ezra C. Fitch
September 4, 1906
Patent #830058
| Manufacturer: | Waltham |
| Patent Number: | 830058 |
| Description: | Winding Mechanism |
| Inventor(s): | Ezra C. Fitch |
| Patent Date: | Sep 4, 1906 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
