Pocket Watch Database
Patent Archive
#2275144
Patent Information
Poising Tool For Watch Maker
Jes I. Hansen
March 3, 1942
Patent #2275144
| Patent Number: | 2275144 |
| Description: | Poising Tool For Watch Maker |
| Inventor(s): | Jes I. Hansen |
| Patent Date: | Mar 3, 1942 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
