*Bucyrus-Erie

American Aero

Skagit

Nautilus

Allied Marine

Manitex

Favco

*American

Unit Mariner

Seaking

Seatrax

Aker

(Man)WolffKran

Amclyde

Kone Cranes

Hydralift

*Clark

Palhfinger

Normar

Houston Systems

National

Link-Belt

Hercules

Baker Marine