Inventor: Eugene S. Boerner
Inventor: William A. Warriner
Inventor: Georges Delbard
Inventor: Dorothy S. Whisler
Inventor: John W. Patterson
Inventor: Marie Louise Meilland
Inventor: John W. Patterson
Inventor: Eugene S. Boerner
Inventor: Eugene S. Boerner
Inventor: Marie Louise Meilland
Inventor: Herbert C. Brownell
Inventor: Herbert C. Brownell
Inventor: Marie Louise Meilland
Inventor: Dennison H. Morey
Inventor: Stefano Calvino
Inventor: Stefano Calvino
Inventor: David L. Armstrong
Inventor: David L. Armstrong
Inventor: Samuel Darragh McGredy
Inventor: David L. Armstrong