Pocket Watch Database
Patent Archive
#574669
Patent Information
Clock Electric
Charles M. Crook
January 5, 1897
Patent #574669
| Patent Number: | 574669 |
| Description: | Clock Electric |
| Inventor(s): | Charles M. Crook |
| Assignee: | Burton Charles S |
| Patent Date: | Jan 5, 1897 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
