Pocket Watch Database
Patent Archive
#649587
Patent Information
Clock Electric
Samuel P. Thrasher
May 15, 1900
Patent #649587
Patent Number: | 649587 |
Description: | Clock Electric |
Inventor(s): | Samuel P. Thrasher |
Patent Date: | May 15, 1900 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |