Inventor: Jacobs, Henricus Cornelius Maria
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: Wandell, Willet N.
Inventor: Willet N. Wandell
Inventor: William Flemer, III
Inventor: Hoogervorst, Wilhemus A.
Inventor: Read, Francis G.
Inventor: McMullen, Colim
Inventor: Bourgondien, Cornelium J. Van
Inventor: Frazee, Earl Nichols
Inventor: Frazee, Earl N.
Inventor: Bourgondien, C. J. Van
Inventor: Bourgondien, C. J. Van
Inventor: Bourgondien, C. J. Van
Inventor: Read, Horace Postle
Inventor: Schroeder, Edward J.