Pocket Watch Database
Patent Archive
#72641
Patent Information
Watch Stem Wind
Edwin B. Horn
December 24, 1867
Patent #72641
| Patent Number: | 72641 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind |
| Inventor(s): | Edwin B. Horn |
| Patent Date: | Dec 24, 1867 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
