Pocket Watch Database
Patent Archive
#142789
Patent Information
Watch Reversible Pinion
George Hunt
September 16, 1873
Patent #142789
| Patent Number: | 142789 |
| Category: | Safety Pinion |
| Description: | Watch Reversible Pinion |
| Inventor(s): | George Hunt |
| Patent Date: | Sep 16, 1873 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
