Pocket Watch Database
Patent Archive
#551234
Patent Information
Clock Device For Adjust Beat Of Pendulum
Fred F. Richey
December 10, 1895
Patent #551234
| Patent Number: | 551234 |
| Description: | Clock Device For Adjust Beat Of Pendulum |
| Inventor(s): | Fred F. Richey |
| Assignee: | Richey Fred F |
| Patent Date: | Dec 10, 1895 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
