Pocket Watch Database
Patent Archive
#113281
Patent Information
Watch Regulator
Julius Elson
April 4, 1871
Patent #113281
| Patent Number: | 113281 |
| Category: | Regulators |
| Description: | Watch Regulator |
| Inventor(s): | Julius Elson |
| Patent Date: | Apr 4, 1871 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
