Pocket Watch Database
Patent Archive
#2292475
Patent Information
Timepiece Automatic Wind
Benjamin Pellaton
August 11, 1942
Patent #2292475
| Patent Number: | 2292475 |
| Description: | Timepiece Automatic Wind |
| Inventor(s): | Benjamin Pellaton |
| Assignee: | Eterna S A |
| Patent Date: | Aug 11, 1942 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
