Pocket Watch Database
Patent Archive
#1853388
Patent Information
Watch Case Construction Waterproof
Arhtur W. Wadsworth
April 12, 1932
Patent #1853388
| Manufacturer: | Wadsworth Watch Case Co |
| Patent Number: | 1853388 |
| Description: | Watch Case Construction Waterproof |
| Inventor(s): | Arhtur W. Wadsworth |
| Assignee: | Wadsworth Watch Case Co |
| Patent Date: | Apr 12, 1932 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
