Pocket Watch Database
Patent Archive
#82097
Patent Information
Watch Main Spring
Julius Elson
September 15, 1868
Patent #82097
| Patent Number: | 82097 |
| Description: | Watch Main Spring |
| Inventor(s): | Julius Elson |
| Assignee: | Jones Florentine A |
| Patent Date: | Sep 15, 1868 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
