Pocket Watch Database
Patent Archive
#1906716
Patent Information
Clock Alarm
Arthur W. Haydon
James R. Putnam
May 2, 1933
Patent #1906716
| Patent Number: | 1906716 |
| Description: | Clock Alarm |
| Inventor(s): |
Arthur W. Haydon James R. Putnam |
| Assignee: | Waterbury Clock Co |
| Patent Date: | May 2, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
