Pocket Watch Database
Patent Archive
#418125
Patent Information
Clock Pendulum Electric Synch
James Hamblet
December 24, 1889
Patent #418125
| Patent Number: | 418125 |
| Description: | Clock Pendulum Electric Synch |
| Inventor(s): | James Hamblet |
| Patent Date: | Dec 24, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
