jacks [machines]; lifting apparatus for the loading and unloading of articles; robotic mechanisms [machines] for lifting; handling apparatus for loading and unloading; loading-unloading machines and apparatus; industrial robots; robotic arms for industrial purposes; mobile robots; conveying machines; conveying installations; material handling conveyors; material handling elevators; robotic apparatus for handling materials; self-propelled material handling apparatus; automated material handling systems; automatic warehousing systems; conveyors [machines]; cranes; sorting machines and apparatus for the loading and unloading of articles; power-driven rotary storage/retrieval installations and apparatus; power-driven sliding storage/retrieval installations and apparatus; power-driven mobile storage/retrieval installations and apparatus; palletizing robots and other loading-unloading machines and apparatus; packaging or wrapping machines and apparatus; plastic processing machines and apparatus; semiconductor manufacturing machines and systems; non-electric prime movers, not for land vehicles (other than water mills and wind mills); parts for non-electric prime movers for land vehicles; pneumatic or hydraulic machines and instruments; automatic stamping machines; AC motors and DC motors (not including those for land vehicles but including parts for any AC motors and DC motors); painting machines and apparatus; vehicle washing installations; car washing machines; integrated circuit manufacturing machines and systems; Parts, accessories and fittings for all the aforesaid goods; Automatic conveyor installations; Accumulating machines; Actuators for mechanisms; Belt Conveyors; Car washing installations; Car washing machines; Conveyor apparatus for use in sorting baggage; Conveyor apparatus for use in transporting baggage; Conveyors for controlling the movement of articles; Conveyors for rotating articles; Fixed belt conveyors; Hoists for freight; Machines for conveying; Machi; nes for washing vehicles; Materials handling apparatus; Materials handling machines; Mechanisms for use in indexing systems; Mobile baggage conveyors; Modular conveyors; Powered lifting apparatus; Roller conveyor apparatus for movement of goods; Transfer conveying apparatus; Transfer (handling) apparatus; Transporting apparatus (conveying machines)