Pocket Watch Database
Patent Archive
#367960
Patent Information
Clock System Electric
Charles L. Clarke
August 9, 1887
Patent #367960
Patent Number: | 367960 |
Description: | Clock System Electric |
Inventor(s): | Charles L. Clarke |
Assignee: | Telemeter Co |
Patent Date: | Aug 9, 1887 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |