Pocket Watch Database
Patent Archive
#182562
Patent Information
Clock Time Drop Attach Alarm
Charles Cottrell
September 26, 1876
Patent #182562
| Patent Number: | 182562 |
| Description: | Clock Time Drop Attach Alarm |
| Inventor(s): | Charles Cottrell |
| Patent Date: | Sep 26, 1876 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
