Pocket Watch Database
Patent Archive
#280719
Patent Information
Watch Stem Wind
Duane H. Church
July 3, 1883
Patent #280719
| Manufacturer: | Waltham |
| Patent Number: | 280719 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind |
| Inventor(s): | Duane H. Church |
| Assignee: | American Watch Co |
| Patent Date: | Jul 3, 1883 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
