Pocket Watch Database
Patent Archive
#1217557
Patent Information
Clock Electric
John G. Blessing
February 27, 1917
Patent #1217557
| Patent Number: | 1217557 |
| Description: | Clock Electric |
| Inventor(s): | John G. Blessing |
| Assignee: | Keith Alexander E |
| Patent Date: | Feb 27, 1917 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
