Inventor: Kievit, Christa
Inventor: Kievit, Christa
Inventor: Clifton, Richard Paul
Inventor: Carbajal, Francisco
Inventor: Kapiteijn, Antonius Simon Johannes
Inventor: Kapiteijn, Antonius Simon Johannes
Inventor: Greene, Homer C.
Inventor: Layt, Todd Anthony
Inventor: Kapiteijn, Anthonius Simon Johannes
Inventor: Kapiteijn, Anthonius Simon Johannes
Inventor: Klaver, Theo C. M.
Inventor: Kapiteijn, Anthonius Simon-Johannes
Inventor: Kapiteijn, Antonius S. J.
Inventor: Kapiteijn, Antonius S. J.
Inventor: van der Zwet, Alexius Johannes Joseph
Inventor: Heims, Daniel M., Patterson, Frank
Inventor: Hoff, Petrus M. M.
Inventor: Crowther, Albert Timothy Alan, Tristram, David Ralph
Inventor: Engelke, Milton Charles
Inventor: Ito, Minoru, Gurgel, Roberto Guerra Amaral
Inventor: Ito, Minoru, Gurgel, Roberto Guerra Amaral
Inventor: Churchus, John William
Inventor: Alexander, Pauline