Pocket Watch Database
Patent Archive
#339922
Patent Information
Watch Dial Machine For Space
Frncis B. Perkins
April 13, 1886
Patent #339922
| Manufacturer: | Elgin |
| Patent Number: | 339922 |
| Description: | Watch Dial Machine For Space |
| Inventor(s): | Frncis B. Perkins |
| Assignee: | Elgin Natl Watch Co |
| Patent Date: | Apr 13, 1886 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
