Inventor: Arnold W. Ellis, Herbert Swim
Inventor: William A. Warriner
Inventor: William A. Warriner
Inventor: William A. Warriner
Inventor: William A. Warriner
Inventor: William A. Warriner
Inventor: William A. Warriner
Inventor: Dorothy Jean Searles Bailey
Inventor: Frederic W. Anderson
Inventor: Frederic W. Anderson
Inventor: Grace Y. Nakano
Inventor: Frederic W. Anderson
Inventor: Frederic W. Anderson
Inventor: Frederic W. Anderson
Inventor: Frederic W. Anderson
Inventor: Frederic W. Anderson
Inventor: Leonard E. Carrier, Wm. E. Duffett, Walter H. Jessel, Jr.
Inventor: Lewis B. Sherrill
Inventor: William H. Griggs, Ben T. Iwakiri