Inventor: Ronald, Wilbert G., Durand, James R.
Inventor: Halka, Jr., Chester J.
Inventor: Wandell, Willet N.
Inventor: Wandell, Willet N.
Inventor: Olaf Soenderhousen
Inventor: Willet N. Wandell
Inventor: Herbert C. Swim, O. L. Weeks
Inventor: David L. Armstrong
Inventor: John H. Mclntyre
Inventor: David L. Armstrong
Inventor: John W. Patterson
Inventor: Marie Louise Meilland
Inventor: John W. Patterson
Inventor: Alton K. Manbeck
Inventor: Herbert C. Swim, O. L. Weeks
Inventor: Marie Louise Meilland
Inventor: Walter E. Lammerts
Inventor: Edward H. Scanlon
Inventor: William Flemer, III
Inventor: William Flemer, III