7 Lifting apparatus; handling apparatus for loading and unloading; lift operating apparatus; conveyors [machines]; hoists; mechanical lifts for moving, parking and storing land vehicles; stacking machines; machines and apparatus for carpet shampooing, electric; dust removing installations for cleaning purposes; industrial robots; handling machines, automatic [manipulators]; belts for machines; air cushion devices for moving loads; transporters [machines]; electric machines and apparatus for cleaning; machines for the electronics industry