Andrew T. Rodgers

Follow

Person

West Columbia, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Controllable gyroscopic propulsion apparatus
- Patent number 5,054,331
- Issue date Oct 8, 1991
- Andrew T. Rodgers
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...