Powell Truman W.
Powell Electrical Manufacturing Company
Prasinos Nicholas
Preh Elektrofeinmechanische Werke, Jakob Preh Nachf.
Preston Marvin W.
Price Donald Walter
Priebe Gordon W.
Priebe Norman F.
Pries Thomas H.
Prince Terry Brice
Procter Brian John
Prodan Ronald T.
Pursell Lynne Margaret
Pyeatte Samuel C.
Quang Hong H.
Quellette Maurice J.
Quigley Larry L.
Quimet Donald J.
Quote, Inc.
R. & I.C. Alarms, Inc.