Inventor: Moore, Peter R.
Inventor: van Delft, Luite Cornelis Johannes
Inventor: Holtrop, Mathilde H.
Inventor: Holtrop, Mathilde H.
Inventor: Pike, Albert Victor
Inventor: Burkey, Harold Ivan
Inventor: Burkey, Harold Ivan
Inventor: Pike, Albert Victor
Inventor: Burkey, Harold Ivan
Inventor: Schmidt, Paul J.
Inventor: Schmidt, Paul J.
Inventor: Schmidt, Paul J.
Inventor: Lucal, Karle A.
Inventor: Lucal, Karle A.
Inventor: Tarnok, Sigmund
Inventor: Schmidt, Paul J.
Inventor: Lothrop, Chester Harper
Inventor: Michler, Louis A.