Pocket Watch Database
Patent Archive
#977199
Patent Information
Clock Alarm
William J. Larkin
November 29, 1910
Patent #977199
| Patent Number: | 977199 |
| Description: | Clock Alarm |
| Inventor(s): | William J. Larkin |
| Assignee: | Waterbury Clock Co |
| Patent Date: | Nov 29, 1910 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
