Inventor: Danziger, Gavriel
Inventor: Shipley, Nicholas Benoit
Inventor: Carbajal, Francisco
Inventor: Greene, Homer C.
Inventor: Danziger, Gavriel
Inventor: Pait, John, Attree, Stephen
Inventor: Layt, Todd Anthony
Inventor: Heinrich, Westhoff
Inventor: Westhoff, Heinrich
Inventor: Lommerse, Henry
Inventor: Houbraken, Anna M. W. P.
Inventor: Houbraken, Anna M. W. P.
Inventor: Westhoff, Heinrich
Inventor: Heuver, Henry J. M.
Inventor: Houbraken, Anna M. W. P.
Inventor: Davidson, Campbell G., Ronald, Wilbert G.
Inventor: Davidson, Campbell G., Ronald, Wilbert G.