Inventor: Bourne, Benjamin Arthur
Inventor: Lukens, George E.
Inventor: Hiscox, Jesse F.
Inventor: McKee, Ralph H.
Inventor: Mayhew, Clarence C.
Inventor: Mayhew, Clarence C.
Inventor: Bourne, Benjamin Arthur
Inventor: Mallerin, Charles
Inventor: Aicardi, Domenico
Inventor: Brownell, Josephine D.
Inventor: Mullet, Richard Theodore
Inventor: Baur, Adolphe Frederick Jacob
Inventor: Kevitt, Tice C.
Inventor: Hillock, Verne Stone
Inventor: Hemmings, Shirley
Inventor: Cook, Joseph Wm.
Inventor: Mallerin, Charles
Inventor: Johnston, Walter Irwin
Inventor: Huber, Carlton E.
Inventor: Smith, Neville Mitchell
Inventor: Spandikow, Wm. Jr.
Inventor: Hillock, Verne Stone