Pocket Watch Database
Patent Archive
#272545
Patent Information
Watch Stop
Auguste Henchoz-arnold
Fritz Henchoz-huguenin
February 20, 1883
Patent #272545
| Patent Number: | 272545 |
| Description: | Watch Stop |
| Inventor(s): |
Auguste Henchoz-arnold Fritz Henchoz-huguenin |
| Patent Date: | Feb 20, 1883 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
