Pocket Watch Database
Patent Archive
#312198
Patent Information
Machine Watch Case For Turn
Joseph Frossard
February 10, 1885
Patent #312198
| Patent Number: | 312198 |
| Description: | Machine Watch Case For Turn |
| Inventor(s): | Joseph Frossard |
| Assignee: | Dubail Mounin Frossard Et Cie |
| Patent Date: | Feb 10, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
