Pocket Watch Database
Patent Archive
#2275604
Patent Information
Clock Universal
Leo Y. Booharin
March 10, 1942
Patent #2275604
| Patent Number: | 2275604 |
| Description: | Clock Universal |
| Inventor(s): | Leo Y. Booharin |
| Patent Date: | Mar 10, 1942 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
