Pocket Watch Database
Patent Archive
#2598701
Patent Information
Time Device
Phillip H. Kaufmann
June 3, 1952
Patent #2598701
| Patent Number: | 2598701 |
| Description: | Time Device |
| Inventor(s): | Phillip H. Kaufmann |
| Patent Date: | Jun 3, 1952 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
