Pocket Watch Database
Patent Archive
#3067571
Patent Information
Watch Self Wind
Charles Gigandet
December 11, 1962
Patent #3067571
| Patent Number: | 3067571 |
| Description: | Watch Self Wind |
| Inventor(s): | Charles Gigandet |
| Patent Date: | Dec 11, 1962 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
