Pocket Watch Database
Patent Archive
#3121990
Patent Information
Watch Movement
Jean Georges Henri Laviolette
February 25, 1964
Patent #3121990
| Patent Number: | 3121990 |
| Category: | Movements |
| Description: | Watch Movement |
| Inventor(s): | Jean Georges Henri Laviolette |
| Assignee: | Lip Societe Anonyme D'horloger |
| Patent Date: | Feb 25, 1964 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
