Inventor: Felten, Oscar Earle
Inventor: Newberry, Frank A.
Inventor: Swim, Herbert C.
Inventor: Swim, Herbert C.
Inventor: Swim, Herbert C.
Inventor: Boerner, Eugene S.
Inventor: Boerner, Eugene S.
Inventor: Boerner, Eugene S.
Inventor: Boerner, Eugene S.
Inventor: Swim, Herbert C.
Inventor: Swim, Herbert C.
Inventor: Smith, Henry F.
Inventor: Verschuren, H. A., Verschuren, Maria Theresia Antonetta
Inventor: Boerner, Eugene S.
Inventor: Bourne, Percy M.
Inventor: Brownell, Josephine D.
Inventor: Grillo, Nicholas
Inventor: Boerner, Eugene S.
Inventor: Boerner, Eugene S.
Inventor: Howard, Paul J.