Inventor: Skotak, Jr., Chester
Inventor: Skotak, Chester
Inventor: de Groot, Leonardus S. J.
Inventor: van Diemen, Hubertus T.
Inventor: de Castro Filho, Estevam Emygdio
Inventor: Baars, Johannes
Inventor: Baars, Johannes
Inventor: Stribling, Sally
Inventor: Mislow, III, Gregory John
Inventor: de Gruyter, Andre Paulus
Inventor: van der Knaap, Wim
Inventor: Knaap, Wim V. D.
Inventor: van der Knaap, Eduard J. M.
Inventor: van Diemen, Hubertus T.