Pocket Watch Database
Patent Archive
#682019
Patent Information
Watch Safety
August Almqvist
Adolf Wilh Kastberg
September 3, 1901
Patent #682019
| Patent Number: | 682019 |
| Description: | Watch Safety |
| Inventor(s): |
August Almqvist Adolf Wilh Kastberg |
| Patent Date: | Sep 3, 1901 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
