Pocket Watch Database
Patent Archive
#1325862
Patent Information
Clock Electric
Arthur F. Poole
December 23, 1919
Patent #1325862
Patent Number: | 1325862 |
Description: | Clock Electric |
Inventor(s): | Arthur F. Poole |
Patent Date: | Dec 23, 1919 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |