Pocket Watch Database
Patent Archive
#169458
Patent Information
Watch Regulator
Ezra Macnutt
November 2, 1875
Patent #169458
| Patent Number: | 169458 |
| Category: | Regulators |
| Description: | Watch Regulator |
| Inventor(s): | Ezra Macnutt |
| Patent Date: | Nov 2, 1875 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
