Pocket Watch Database
Patent Archive
#2144922
Patent Information
Clock World Time
Viding O. Jacobs
January 24, 1939
Patent #2144922
| Patent Number: | 2144922 |
| Description: | Clock World Time |
| Inventor(s): | Viding O. Jacobs |
| Patent Date: | Jan 24, 1939 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
