Pocket Watch Database
Patent Archive
#1779865
Patent Information
Watch Movement
Ralph Wein
October 28, 1930
Patent #1779865
| Patent Number: | 1779865 |
| Category: | Movements |
| Description: | Watch Movement |
| Inventor(s): | Ralph Wein |
| Assignee: | Wein Alex |
| Patent Date: | Oct 28, 1930 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
