Dick Leon B.
Diduck Victor J.
Diduck Victor J.
Diesel Research and Development Co.
Druoillard Jerome R.
Dull Benjamin C. W.
E-Tech Limited
Earl Gregory
Ehresmann Ewald
Eichendorf Andreas
Einaudi Luis E.
Elia Mimmo
Eller Martin
Elliott Kevin J.
Emission Controls Corp.
Emission Controls Corporation
Energy Research and Marketing Corporation
Enjoji Naoyuki
Ennco Inc.
Eriksson Sivert