Pocket Watch Database
Patent Archive
#949705
Patent Information
Clock Electric Synch
Ernest A. Hummel
February 15, 1910
Patent #949705
| Patent Number: | 949705 |
| Description: | Clock Electric Synch |
| Inventor(s): | Ernest A. Hummel |
| Assignee: | Haman Albert |
| Patent Date: | Feb 15, 1910 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
