Pocket Watch Database
Patent Archive
#432256
Patent Information
Watch Movement Interchangeable Stem Wind
Henry Abbott
July 15, 1890
Patent #432256
| Patent Number: | 432256 |
| Category: | Stem Mechanisms |
| Description: | Watch Movement Interchangeable Stem Wind |
| Inventor(s): | Henry Abbott |
| Patent Date: | Jul 15, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
