O'neil Paul T.
Obering Heinz S.
Oddie Michael E.
Ohno Kaoru
Otis Elevetor Company
Palais Georges
Palekar Vishwesh Mahesh
Parzl Franz
Pascal Gil
Perlmutter Leonard
Perry Ryan Eric
Polheimer Lars
Polley John
Porta Livio D.
Power Drives Inc.
Prothro James B.
Proulx Richard
Queensland Railways
Rackl Hugo
Ralph G. Skoog