Drive for an escalator

Drive for mine friction hoist

Drive for unusually lengthy escalators

Drive head for a scissors jack

Drive means for cable-mounted vehicle

Drive mechanism for an endless track conveyor apparatus

Drive mechanism for cable drums

Drive mechanism for jib cranes

Drive sheave for an elevator system

Drive system for vertical mast personnel lift

Drive system for wire rope hoists

Drive system for yarder used in double main line logging

Drive system with step chain or pallet chain for a...

Drive unit for a hoist

Drive unit for a lift

Drive unit for an elevator

Drive unit for elevators

Drive unit for transport trolley

Drive unit, without engine frame, for a lift

Drive wheel for friction mine hoist