Pocket Watch Database
Patent Archive
#830781
Patent Information
Clock Intermittent Alarm
George L. Goodrich
September 11, 1906
Patent #830781
| Patent Number: | 830781 |
| Description: | Clock Intermittent Alarm |
| Inventor(s): | George L. Goodrich |
| Assignee: | E Ingraham Co |
| Patent Date: | Sep 11, 1906 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
