Preble John M.
Pressel Hans-Georg G.
Pressol Schmiergerate GmbH
Preuthun Jan Harald
Price Robert J.
Prien Walter F.
Privon George T.
PROAIR GmbH Geratebau
Proebsting Nikolaus
Prolynn Technology Inc.
Proportionair, Incorporated
Pruszenski, Jr. Anthony
Pullum Lionel
Pulsafeeder Inc.
Pump Marley
Pumpworks, Inc.
Purolator Product Company
Puschel Reiner
Putzmeister AG
Putzmeister Aktiengesellschaft