Inventor: David L. Armstrong
Inventor: Herbert C. Swim
Inventor: Barnell L. Cobia
Inventor: Marie Louise Meilland
Inventor: Howard E. McConnick
Inventor: Dennison H. Morey
Inventor: Dennison H. Morey
Inventor: Herbert C. Swim, O. L. Weeks
Inventor: David L. Armstrong
Inventor: David L. Armstrong
Inventor: Joseph J. Ponchaiek
Inventor: Marlano R. Russo, Earl E. Slaybaugh
Inventor: Howard Kerrigan
Inventor: George R. McFeely
Inventor: Leonard K. Wileman
Inventor: William Flemer, III
Inventor: William Flemer, III
Inventor: Stanley Roblson, Ivan E. Wallace