Pocket Watch Database
Patent Archive
#1154076
Patent Information
Clock Auto Electric
William H. Thompson
September 21, 1915
Patent #1154076
| Patent Number: | 1154076 |
| Description: | Clock Auto Electric |
| Inventor(s): | William H. Thompson |
| Assignee: | Thompson Electric Clock Co |
| Patent Date: | Sep 21, 1915 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
