Pocket Watch Database
Patent Archive
#2678528
Patent Information
Clock Alarm With 2 Set Hand
Max A. Hamm
May 18, 1954
Patent #2678528
| Patent Number: | 2678528 |
| Description: | Clock Alarm With 2 Set Hand |
| Inventor(s): | Max A. Hamm |
| Patent Date: | May 18, 1954 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
