Pocket Watch Database
Patent Archive
#211280
Patent Information
Watch Self Wind
Loehr August Von
January 7, 1879
Patent #211280
| Patent Number: | 211280 |
| Description: | Watch Self Wind |
| Inventor(s): | Loehr August Von |
| Patent Date: | Jan 7, 1879 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
