Inventor: Jelly, Robert G.
Inventor: McDaniel, Gayle Kent
Inventor: Diebold, David A.
Inventor: Beyer, Frederick
Inventor: Crisafulli, Sr., deceased, Guiseppe, Crisafulli, Jr., executor, by Joseph
Inventor: Schwartz, Ernest
Inventor: Warriner, William A.
Inventor: Howell, Zeb Kenneth
Inventor: Langvad, deceased, Bjarne Johan
Inventor: Zaiger, Chris Floyd
Inventor: Grunwald, Walter
Inventor: Moore, Ralph S.
Inventor: Silvers, William E.
Inventor: Moore, Ralph S.
Inventor: Schmidt, Jr., John Frank
Inventor: Jessel, Jr., Walter H., Duffett, William E.
Inventor: Zaiger, Chris Floyd
Inventor: Holtkamp, Sr., Hermann
Inventor: Jessel, Jr., Walter H., Duffett, William E.
Inventor: Jelly, Robert G.
Inventor: Jelly, Robert G.
Inventor: Moore, Ralph S.
Inventor: Schmidt, III, J. Frank