Inventor: Danziger, Gavriel
Inventor: Conibear, Sarah Frances
Inventor: Conibear, Sarah Frances
Inventor: Conibear, Sarah Frances
Inventor: Conibear, Sarah Frances
Inventor: Danziger, Gavriel
Inventor: Pait, John, Muir, Nicholas
Inventor: Pait, John, Denchev, Plamen
Inventor: Heinrich, Westhoff
Inventor: Pait, John, Denchev, Plamen
Inventor: Muranaka, Kanemi, Muranaka, George
Inventor: Westhoff, Heinrich
Inventor: Lommerse, Henry
Inventor: Houbraken, Anna M. W. P.
Inventor: Houbraken, Anna M. W. P.
Inventor: Westhoff, Heinrich
Inventor: Stockmann, Ernst Adolf