Installations, apparatus and equipment for lifting technology, namely, lifting installations for the transport of goods; power-operated lifting and moving equipment, namely, lifts and parts therefor; pneumatically operated hoists and parts therefor; lifting gears in the nature of transmission gears for lifting machines; lever controls and operating mechanisms for use with the aforesaid goods in the nature of rollers, component part of clutches for machines in the nature of clutch assemblies, bearings, brakes, component parts of brakes for machines in the nature of brake assemblies, gears, transmissions, transmission parts; pneumatic push button controls for machines, motors and engines; Compressed air and air gear motors as parts of or replacements parts for lifting installations, components and replacement parts therefor