Inventor: John A. Long, Eugene W. Mayer, Jake T. Gruis
Inventor: Harold E. Kendall
Inventor: Harold E. Kendall
Inventor: Barnell L. Cobia
Inventor: Robert H. McColley
Inventor: Greer, Daniel J.
Inventor: McReynolds, Judson J., Peacock, Oliver L.
Inventor: McGuire, Orvid E.
Inventor: McGuire, Orvid E.
Inventor: Burkey, Harold Ivan