Inventor: Deceased, Jac. Verschuren-Pechtold., Verschuren, Hendrikus Antoine Marie
Inventor: Holmes, Maxwell A.
Inventor: Swim, Herbert C.
Inventor: Swim, Herbert C.
Inventor: Swim, Herbert C.
Inventor: Swim, Herbert C.
Inventor: Moore, Ralph S.
Inventor: Chaffin, Carl W.
Inventor: Swim, Herbert C.
Inventor: Swim, Herbert C.
Inventor: Swim, Herbert C.
Inventor: Duehrsen, Carl George
Inventor: Duehrsen, Carl George
Inventor: Roberts, Stanley B.
Inventor: Verschuren, Hendrikus Antonie Maria
Inventor: Chase, Clarence A.
Inventor: Morris, Theodore J., Morris, Lillian Adele
Inventor: Morris, Theodore J., Morris, Lillian Adele
Inventor: Jelly, Robert G.