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