Pocket Watch Database
Patent Archive
#2529869
Patent Information
Clock Master Control
Gustave T. Fredstrom
November 14, 1950
Patent #2529869
| Patent Number: | 2529869 |
| Description: | Clock Master Control |
| Inventor(s): | Gustave T. Fredstrom |
| Patent Date: | Nov 14, 1950 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
