Pocket Watch Database
Patent Archive
#1420896
Patent Information
Clock Electric Set
Henry E. Warren
June 27, 1922
Patent #1420896
Patent Number: | 1420896 |
Description: | Clock Electric Set |
Inventor(s): | Henry E. Warren |
Assignee: | Warren Clock Co |
Patent Date: | Jun 27, 1922 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |