Inventor: van Langen, Gerard
Inventor: van Langen, Gerard
Inventor: van Langen, Gerard
Inventor: Smit, Obed Jacob
Inventor: Smit, Obed Jacob
Inventor: Ceballos, Matias Eduardo Avendano
Inventor: Kapiteijn, Antonius Simon Johannes
Inventor: Kapiteijn, Antonius Simon Johannes
Inventor: Kanazawa, Yoshiki
Inventor: Miyazaki, Kiyoshi
Inventor: Koning, Lammert
Inventor: Miyazaki, Kiyoshi
Inventor: Kapiteijn, Anthonius Simon Johannes