Pocket Watch Database
Patent Archive
#2396947
Patent Information
Clock Alarm
John H. Gutteridge
March 19, 1946
Patent #2396947
| Patent Number: | 2396947 |
| Description: | Clock Alarm |
| Inventor(s): | John H. Gutteridge |
| Patent Date: | Mar 19, 1946 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
