Pocket Watch Database
Patent Archive
#1089886
Patent Information
Clock Electric Apparatus Drive Or Similar Mech
Henry E. Warren
March 10, 1914
Patent #1089886
| Patent Number: | 1089886 |
| Description: | Clock Electric Apparatus Drive Or Similar Mech |
| Inventor(s): | Henry E. Warren |
| Patent Date: | Mar 10, 1914 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
