Inventor: Lommerse, Gerardus Adrianus Petronella
Inventor: Timmermans, Wilhelmus, Timmermans-Peters, Wilhelmina
Inventor: Fairweather, Christopher
Inventor: Brown, Jr., Kenneth E.
Inventor: Ghyselen, Chris
Inventor: Ghyselen, Chris
Inventor: Brown, Jr., Kenneth E.
Inventor: Speichert, C. Greg
Inventor: Bloom, Alan H. V.
Inventor: Olaf Soenderhousen
Inventor: Herbert C. Swim, O. L. Weeks
Inventor: David L. Armstrong
Inventor: David L. Armstrong
Inventor: John W. Patterson
Inventor: Marie Louise Meilland
Inventor: John W. Patterson
Inventor: Herbert C. Swim, O. L. Weeks
Inventor: Marie Louise Meilland
Inventor: Walter E. Lammerts