Pocket Watch Database
Patent Archive
#3048965
Patent Information
Watch For Telephone Sets With Calling Dial
Fritz Grimm-jeannerat
August 14, 1962
Patent #3048965
| Patent Number: | 3048965 |
| Description: | Watch For Telephone Sets With Calling Dial |
| Inventor(s): | Fritz Grimm-jeannerat |
| Patent Date: | Aug 14, 1962 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
