Inventor: Kapiteijn, Antonius Simon Johannes
Inventor: Kapiteijn, Antonius Simon Johannes
Inventor: Mines, Charles, Benson, Francis
Inventor: Kapiteijn, Anthonius Simon Johannes
Inventor: Kapiteijn, Anthonius Simon Johannes
Inventor: Klaver, Theo C. M.
Inventor: Chuawong, Nuanong
Inventor: Kapiteijn, Anthonius Simon-Johannes
Inventor: Layt, Todd Anthony
Inventor: Layt, Todd Anthony
Inventor: Layt, Todd Anthony
Inventor: Kapiteijn, Antonius S. J.
Inventor: Kapiteijn, Antonius S. J.
Inventor: Heims, Daniel M., Patterson, Frank
Inventor: Hoff, Petrus M. M.
Inventor: Harrison, Richmond E.
Inventor: Notcutt, Roger Crompton, Notcutt, Maud H.