Pocket Watch Database
Patent Archive
#69053
Patent Information
Watch Regulator
Andrew Warren
September 17, 1867
Patent #69053
| Patent Number: | 69053 |
| Category: | Regulators |
| Description: | Watch Regulator |
| Inventor(s): | Andrew Warren |
| Patent Date: | Sep 17, 1867 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
