Inventor: Bautista, Rodolfo Valdoz
Inventor: Bautista, Rodolfo Valdoz
Inventor: Bautista, Rodolfo Valdoz
Inventor: Sahin-Georgiadou, Elisabeth
Inventor: Doyle, James, Ferguson, Louise
Inventor: Sahin, Elisabeth
Inventor: Venecourt, Gail Margaret Littlejohn
Inventor: Griesbach, Robert, Meyer, Fred
Inventor: Griesbach, Robert, Meyer, Fred
Inventor: Griesbach, Robert, Meyer, Fred
Inventor: Griesbach, Robert, Meyer, Fred
Inventor: Griesbach, Robert, Meyer, Fred
Inventor: Plattner, Anton
Inventor: Littlejohn, Gail
Inventor: Littlejohn, Gail
Inventor: Fielding, deceased, Hervey
Inventor: Albert Aspeslagh, August van Speybrouck
Inventor: Vosters, James B.