Pocket Watch Database
Patent Archive
#3475901
Patent Information
Watch Diver Crown
Rene Soguel
November 4, 1969
Patent #3475901
| Patent Number: | 3475901 |
| Description: | Watch Diver Crown |
| Inventor(s): | Rene Soguel |
| Patent Date: | Nov 4, 1969 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
