Pocket Watch Database
Patent Archive
#872909
Patent Information
Clock Electric Wind Dbl Weight
Vos Arie De
December 3, 1907
Patent #872909
| Patent Number: | 872909 |
| Description: | Clock Electric Wind Dbl Weight |
| Inventor(s): | Vos Arie De |
| Assignee: | Still S S |
| Patent Date: | Dec 3, 1907 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
