Pocket Watch Database
Patent Archive
#473422
Patent Information
Watch Regulator
Sirius Edward Kochendarfer
April 19, 1892
Patent #473422
| Patent Number: | 473422 |
| Category: | Regulators |
| Description: | Watch Regulator |
| Inventor(s): | Sirius Edward Kochendarfer |
| Patent Date: | Apr 19, 1892 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
