Pocket Watch Database
Patent Archive
#225220
Patent Information
Watch Wind Arbor For Stem Wind
William P. Hillick
March 9, 1880
Patent #225220
| Patent Number: | 225220 |
| Description: | Watch Wind Arbor For Stem Wind |
| Inventor(s): | William P. Hillick |
| Patent Date: | Mar 9, 1880 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
