Pocket Watch Database
Patent Archive
#904989
Patent Information
Watch Stem Wind & Set
Wilson E. Porter
November 24, 1908
Patent #904989
| Manufacturer: | New Haven Clock Co. |
| Patent Number: | 904989 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set |
| Inventor(s): | Wilson E. Porter |
| Assignee: | New Haven Clock Co |
| Patent Date: | Nov 24, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
