Pocket Watch Database
Patent Archive
#2055080
Patent Information
Time Control Corrective Dual Secondary System
Edward B. Jackson
September 22, 1936
Patent #2055080
| Patent Number: | 2055080 |
| Description: | Time Control Corrective Dual Secondary System |
| Inventor(s): | Edward B. Jackson |
| Assignee: | Stromberg Electric Co |
| Patent Date: | Sep 22, 1936 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
