Pocket Watch Database
Patent Archive
#1494104
Patent Information
Watch Ring
Julius Dinhofer
May 13, 1924
Patent #1494104
| Patent Number: | 1494104 |
| Description: | Watch Ring |
| Inventor(s): | Julius Dinhofer |
| Patent Date: | May 13, 1924 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
