Inventor: Westphal, Friedrich Manfred
Inventor: Westphal, Friedrich Manfred
Inventor: Westphal, Friedrich Manfred
Inventor: Bolinder, Kjell
Inventor: Klemm, Nils, von Tubeuf, Guido
Inventor: Hilst, Philip van
Inventor: Klemm, Nils, von Tubeuf, Guido
Inventor: Klemm, Nils, von Tubeuf, Guido
Inventor: Olesen, Mogens Nyegaard, Evison, Raymond J.
Inventor: Hannink, Johannes Antonius Jozef
Inventor: Olesen, Mogens Nyegaard, Evison, Raymond J.
Inventor: Klemm, Nils, Von Tubeuf, Guido