Inventor: Danziger, Gavriel
Inventor: Danziger, Gavriel
Inventor: van Sambeek, Ellen
Inventor: Jan Gerrit ten Duis, Arend
Inventor: Hansen, Hans A.
Inventor: Tristram, David R.
Inventor: van der Voort, Rob
Inventor: Danziger, Gavriel
Inventor: Egger, Janet N.