Pocket Watch Database
Patent Archive
#1392006
Patent Information
Watch Thin Movement
Joseph A. Freund
September 27, 1921
Patent #1392006
| Manufacturer: | E Howard Watch Co (Keystone) |
| Patent Number: | 1392006 |
| Description: | Watch Thin Movement |
| Inventor(s): | Joseph A. Freund |
| Patent Date: | Sep 27, 1921 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
