Pocket Watch Database
Patent Archive
#868264
Patent Information
Pendulum Compensate Device For Torsion
Charles Edouard Guillaume
October 15, 1907
Patent #868264
| Patent Number: | 868264 |
| Description: | Pendulum Compensate Device For Torsion |
| Inventor(s): | Charles Edouard Guillaume |
| Patent Date: | Oct 15, 1907 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
