Inventor: Geerlings Lommerse, Petronella Maria
Inventor: de Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: Svenson, Sven E.
Inventor: Saul, Robert Mark
Inventor: Rabideau, Ronald R.
Inventor: de Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: Smutzer, Harry, Rainey, Mark
Inventor: van Opstal, Ronnie Adrianus Antonius
Inventor: De Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: Bremer, Hinrich
Inventor: van Opstal, Ronnie Adrianus Antonius
Inventor: Hop, Margareth E. C. M.
Inventor: Troelstra, Johan
Inventor: Bakhuijzen, Arie
Inventor: Oudshoorn, Hubertus Gerardus
Inventor: Oudshoorn, Hubertus Gerardus
Inventor: van Noort, Marco
Inventor: Verhoef, Gijsbertus