Patent Archive
#100511
Patent Information
Watch Regulator
Elson Julius
March 8, 1870
Patent #100511
| Manufacturer: | US Watch Co (Marion, NJ) |
| Patent Number: | 100511 |
| Category: | Regulators |
| Description: | Watch Regulator |
| Inventor(s): | Elson Julius |
| Patent Date: | Mar 8, 1870 |
| Registration Type: | Patent |
| External Research: | https://www.google.com/patents... |
| Patent Document: |
