Pocket Watch Database
Patent Archive
#1895923
Patent Information
Clock Electric
William H. Greenleaf
January 31, 1933
Patent #1895923
Patent Number: | 1895923 |
Description: | Clock Electric |
Inventor(s): | William H. Greenleaf |
Assignee: | Western Clock Co |
Patent Date: | Jan 31, 1933 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |