Pocket Watch Database
Patent Archive
#2547090
Patent Information
Watch Case Waterproof
Henry James O'neill
April 3, 1951
Patent #2547090
| Patent Number: | 2547090 |
| Description: | Watch Case Waterproof |
| Inventor(s): | Henry James O'neill |
| Assignee: | Benrus Watch Co Inc |
| Patent Date: | Apr 3, 1951 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
