Inventor: Geerlings Lommerse, Petronella Maria
Inventor: de Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: De Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: Oudshoorn, Hubertus Gerardus
Inventor: Oudshoorn, Hubertus Gerardus
Inventor: Meilan, Richard, Grober, Samuel
Inventor: Tristram, David
Inventor: van Noort, Marco
Inventor: Newcombe, Alan George
Inventor: Tristram, David
Inventor: Pomeroy, Kevin, Gooderham, Paul
Inventor: Wilkinson, Allan G, Fung, Lindsay E