Pocket Watch Database
Patent Archive
#185016
Patent Information
Pendulum Compensate
Eben M. Corwin
December 5, 1876
Patent #185016
| Patent Number: | 185016 |
| Description: | Pendulum Compensate |
| Inventor(s): | Eben M. Corwin |
| Patent Date: | Dec 5, 1876 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
