Pocket Watch Database
Patent Archive
#1254956
Patent Information
Clock Alarm
Alphonso A. Woelfle
January 29, 1918
Patent #1254956
| Patent Number: | 1254956 |
| Description: | Clock Alarm |
| Inventor(s): | Alphonso A. Woelfle |
| Patent Date: | Jan 29, 1918 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
