Inventor: Spanbauer, Frank
Inventor: Moore, Ralph S.
Inventor: Jacobus, Martin R.
Inventor: Pinchbeck, William E.
Inventor: Boerner, Eugene S.
Inventor: Verschuren, Hendrikus Antonie Maria
Inventor: Boerner, Eugene S.
Inventor: Kordes, Wilhelm
Inventor: Howard, Arthur P.
Inventor: Lindquist, Robert W.
Inventor: Whisler, Milton L.
Inventor: Whisler, Milton L.
Inventor: Kordes, Wilhelm
Inventor: Meilland, Francis
Inventor: Meilland, Francis
Inventor: Marsh, Edward E.
Inventor: Tantau, Mathias
Inventor: Meilland, Francis
Inventor: Brownell, Josephine D.
Inventor: Swim, Herbert C.