P. E. Mader AG
Paff Leonard L.
Panzer James D.
Park Chong-Jin
Parker E. Theodore
Parmenter Philip
Patterson Richard L.
Paumier Marcel
Pavlov Alexei A.
Pedone Jean-Marie
Pellegrino Thomas P.
Pelleray Roger
Peppler Michael Seigman
Peterson Andrew A.
Phelps Carl R.
Phelps Douglas E.
Phelps June T.
Piller Thomas
Piller Entgrattenchnik GmbH
Piotrowski Tadeusz W.