Pocket Watch Database
Patent Archive
#709818
Patent Information
Clock Electric
Newton Harrison
September 23, 1902
Patent #709818
| Patent Number: | 709818 |
| Description: | Clock Electric |
| Inventor(s): | Newton Harrison |
| Assignee: | William Henry Laird |
| Patent Date: | Sep 23, 1902 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
