Pocket Watch Database
Patent Archive
#1575182
Patent Information
Watch Chain Fasten
Yaichiro Shilba
March 2, 1926
Patent #1575182
| Patent Number: | 1575182 |
| Description: | Watch Chain Fasten |
| Inventor(s): | Yaichiro Shilba |
| Patent Date: | Mar 2, 1926 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
