Pocket Watch Database
Patent Archive
#155044
Patent Information
Watch Lever Escape
William G. Schoof
September 15, 1874
Patent #155044
| Patent Number: | 155044 |
| Description: | Watch Lever Escape |
| Inventor(s): | William G. Schoof |
| Patent Date: | Sep 15, 1874 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
