Pocket Watch Database
Patent Archive
#2646661
Patent Information
Timepiece Self Wind
Aesch Otto Von
July 28, 1953
Patent #2646661
| Patent Number: | 2646661 |
| Description: | Timepiece Self Wind |
| Inventor(s): | Aesch Otto Von |
| Assignee: | Fabrique D'horlogerie De Fonta |
| Patent Date: | Jul 28, 1953 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
