Pocket Watch Database
Patent Archive
#1516636
Patent Information
Time System
George A. Goodson
November 25, 1924
Patent #1516636
| Patent Number: | 1516636 |
| Description: | Time System |
| Inventor(s): | George A. Goodson |
| Patent Date: | Nov 25, 1924 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
