Pocket Watch Database
Patent Archive
#1158611
Patent Information
Clock Auto Lock Device
George W. Whittemore
Julius H. Warner
November 2, 1915
Patent #1158611
| Patent Number: | 1158611 |
| Description: | Clock Auto Lock Device |
| Inventor(s): |
George W. Whittemore Julius H. Warner |
| Assignee: | Sessions Clock Co |
| Patent Date: | Nov 2, 1915 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
