Inventor: Tamura, Masahiko
Inventor: van Langen, Gerard
Inventor: van Langen, Gerard
Inventor: van Langen, Gerard
Inventor: Smit, Obed Jacob
Inventor: Morgan, Edmond Robert
Inventor: Smit, Obed Jacob
Inventor: Ceballos, Matias Eduardo Avendano
Inventor: Morgan, Edmond R., Hikage, Takashi
Inventor: Dofferhoff, Hans
Inventor: Klemm, Nils, von Tubeuf, Guido
Inventor: Morgan, Edmond Robert
Inventor: Kanazawa, Yoshiki