Inventor: Noodelijk, Robert
Inventor: Beers, Catharina Maria
Inventor: Beers, Catharina Maria
Inventor: Beers, Catharina Maria
Inventor: Beers, Catharina Maria
Inventor: Beekenkamp, Annie Cornelia
Inventor: Pineau, Patrick
Inventor: Pineau, Patrick
Inventor: Noodelijk, Robert
Inventor: Beekenkamp, Annie Cornelia
Inventor: Beekenkamp, Annie Cornelia
Inventor: Davasse, Jean-Paul
Inventor: Beers, Martinus Petrus
Inventor: Beers, Martinus Petrus
Inventor: Cadic, M. Alain
Inventor: Flemer, III, William
Inventor: Cadic, M. Alain
Inventor: van de Werken, Hendrik
Inventor: van de Werken, Hendrik
Inventor: van de Werken, Hendrik
Inventor: van de Werken, Hendrik
Inventor: Wilcox, Jr., Harry D.
Inventor: Hassinger, Clarence