Pocket Watch Database
Patent Archive
#1856389
Patent Information
Watch Wrist Case
Dudley S. Ingraham
May 3, 1932
Patent #1856389
| Patent Number: | 1856389 |
| Description: | Watch Wrist Case |
| Inventor(s): | Dudley S. Ingraham |
| Assignee: | E Ingraham Co |
| Patent Date: | May 3, 1932 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
