Pocket Watch Database
Patent Archive
#2395843
Patent Information
Watch Case Waterproof
Leo H. Brown
March 5, 1946
Patent #2395843
| Patent Number: | 2395843 |
| Description: | Watch Case Waterproof |
| Inventor(s): | Leo H. Brown |
| Patent Date: | Mar 5, 1946 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
