Pocket Watch Database
Patent Archive
#D131802
Patent Information
Clock Case Electric
Leo Ivan Bruce
March 31, 1942
Patent #D131802
Patent Number: | D131802 |
Description: | Clock Case Electric |
Inventor(s): | Leo Ivan Bruce |
Assignee: | Warren Telechron Co |
Patent Date: | Mar 31, 1942 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |