Pocket Watch Database
Patent Archive
#3023850
Patent Information
Modular Timer
Oscar R. Petters
March 6, 1962
Patent #3023850
| Manufacturer: | Hamilton |
| Patent Number: | 3023850 |
| Description: | Modular Timer |
| Inventor(s): | Oscar R. Petters |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Mar 6, 1962 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
