Pocket Watch Database
Patent Archive
#879637
Patent Information
Clock Alarm Novelty
John R. Hauschildt
February 18, 1908
Patent #879637
| Patent Number: | 879637 |
| Description: | Clock Alarm Novelty |
| Inventor(s): | John R. Hauschildt |
| Patent Date: | Feb 18, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
