Pocket Watch Database
Patent Archive
#1454322
Patent Information
Watch Convertible
Samuel Loeb
May 8, 1923
Patent #1454322
| Patent Number: | 1454322 |
| Description: | Watch Convertible |
| Inventor(s): | Samuel Loeb |
| Patent Date: | May 8, 1923 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
