Pocket Watch Database
Patent Archive
#1350382
Patent Information
Electric Control System
Percy R. Owens
August 24, 1920
Patent #1350382
| Patent Number: | 1350382 |
| Description: | Electric Control System |
| Inventor(s): | Percy R. Owens |
| Patent Date: | Aug 24, 1920 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
