Pocket Watch Database
Patent Archive
#2613494
Patent Information
Watch Case Watertight
Hyman Dinstman
October 14, 1952
Patent #2613494
| Patent Number: | 2613494 |
| Description: | Watch Case Watertight |
| Inventor(s): | Hyman Dinstman |
| Assignee: | I D Watch Case Co Inc |
| Patent Date: | Oct 14, 1952 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
