Inventor: Whittier, Paul R.
Inventor: Barke, Harvey E.
Inventor: Davenport, Stearnes L.
Inventor: Gilmore, Martin
Inventor: Corliss, Clifford D.
Inventor: Johnson, Walter E.
Inventor: McKean, Quincy A. S.
Inventor: Whittier, Paul R.
Inventor: Roland, Phillips H.
Inventor: Peirce, Elisha Allan
Inventor: Lothrop, Chester Harper
Inventor: Hemmings, Shirley
Inventor: Executor, Robert J. Montgomery, Montgomery, Alexander
Inventor: Lenk, Walter E.
Inventor: Howard, Everett C.
Inventor: Wheeler, James, Wheeler, Francis L., Wheeler, Francis Lionel, Wheeler, James