Pocket Watch Database
Patent Archive
#152097
Patent Information
Watch Barrel Maintain Wheel
Rufus Folsom
June 16, 1874
Patent #152097
| Patent Number: | 152097 |
| Description: | Watch Barrel Maintain Wheel |
| Inventor(s): | Rufus Folsom |
| Patent Date: | Jun 16, 1874 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
