Pocket Watch Database
Patent Archive
#419552
Patent Information
Watch Bow Fasten
Louis Platnauer
January 14, 1890
Patent #419552
| Patent Number: | 419552 |
| Description: | Watch Bow Fasten |
| Inventor(s): | Louis Platnauer |
| Patent Date: | Jan 14, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
