Pocket Watch Database
Patent Archive
#2205407
Patent Information
Watch Case Construction
Leopold Hoffer
June 25, 1940
Patent #2205407
| Patent Number: | 2205407 |
| Description: | Watch Case Construction |
| Inventor(s): | Leopold Hoffer |
| Patent Date: | Jun 25, 1940 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
