Inventor: Danziger, Gavriel
Inventor: Van Noort, Marco
Inventor: Danziger, Gavriel
Inventor: Oudolf, Petrus Henricus
Inventor: Heinrich, Westhoff
Inventor: van Kleinwee, Theodorus Cornelis Maria
Inventor: van Kleinwee, Theodorus Cornelis Maria
Inventor: Westhoff, Heinrich
Inventor: Lommerse, Henry
Inventor: Houbraken, Anna M. W. P.
Inventor: Houbraken, Anna M. W. P.
Inventor: Westhoff, Heinrich
Inventor: Houbraken, Anna M. W. P.