Inventor: Lentz, William James
Inventor: White, Allan G.
Inventor: Korban, Schuyler S., Goffreda, Joseph C.
Inventor: Orozco, Gaspar S.
Inventor: Durand, James Richard
Inventor: Richard, Albert
Inventor: Thome, Bernard J.
Inventor: Davidson, Max, Davidson, Grahame
Inventor: Embree, Charles G., Crowe, A. David
Inventor: Dudek, Britt F.
Inventor: White, Allan G.
Inventor: Kellerhals, Markus, Aeppli, Alfred