Pocket Watch Database
Patent Archive
#1181181
Patent Information
Clock Alarm Mech
Thomas B. Stephenson
May 2, 1916
Patent #1181181
| Patent Number: | 1181181 |
| Description: | Clock Alarm Mech |
| Inventor(s): | Thomas B. Stephenson |
| Assignee: | Sessions Clock Co |
| Patent Date: | May 2, 1916 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
