Pocket Watch Database
Patent Archive
#3319415
Patent Information
Watch Stop Stem Wind & Set
Aesch Otto Von
Roger Bieri
May 16, 1967
Patent #3319415
| Patent Number: | 3319415 |
| Description: | Watch Stop Stem Wind & Set |
| Inventor(s): |
Aesch Otto Von Roger Bieri |
| Assignee: | Fabrique D'horlogerie De Fonta |
| Patent Date: | May 16, 1967 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
