Pocket Watch Database
Patent Archive
#1436593
Patent Information
Watch Case
Lewi Lubin
November 21, 1922
Patent #1436593
| Patent Number: | 1436593 |
| Description: | Watch Case |
| Inventor(s): | Lewi Lubin |
| Patent Date: | Nov 21, 1922 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
