Pocket Watch Database
Patent Archive
#1881613
Patent Information
Watch Case
Dudley S. Ingraham
October 11, 1932
Patent #1881613
| Patent Number: | 1881613 |
| Description: | Watch Case |
| Inventor(s): | Dudley S. Ingraham |
| Assignee: | E Ingraham Co |
| Patent Date: | Oct 11, 1932 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
