Pocket Watch Database
Patent Archive
#100130
Patent Information
Watch Regulator
D. W. Eldredge
February 22, 1870
Patent #100130
Patent Number: | 100130 |
Category: | Regulators |
Description: | Watch Regulator |
Inventor(s): | D. W. Eldredge |
Patent Date: | Feb 22, 1870 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |