Pocket Watch Database
Patent Archive
#749495
Patent Information
Clock Electric Strike
William Olson
January 12, 1904
Patent #749495
| Patent Number: | 749495 |
| Description: | Clock Electric Strike |
| Inventor(s): | William Olson |
| Patent Date: | Jan 12, 1904 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
