Inventor: Geerlings Lommerse, Petronella Maria
Inventor: de Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: Bodapati, Naidu, Mackay, Marshall
Inventor: Bodapati, Naidu, Mackay, Marshall
Inventor: Bodapati, Naidu, Mackay, Marshall
Inventor: de Jong, Jacobus Robertus
Inventor: de Jong, Jacobus Robertus
Inventor: de Jong, Cornelis Henricus Maria
Inventor: De Jong, Jacobus Robertus
Inventor: Mooney, Andrew R.
Inventor: de Jong, Jacobus Robertus
Inventor: Davis, Harold A.
Inventor: Oudshoorn, Hubertus Gerardus
Inventor: Oudshoorn, Hubertus Gerardus
Inventor: van Noort, Marco
Inventor: Platt, Graeme Charles
Inventor: Edgar Norman Swane