Cranes, cargo handling apparatus; replenishment-at-sea apparatus; hoists; electric, overhead, travelling, off-shore, pedestal, gantry, grabbing, shipyard, floating, railway and ladle cranes; mineral loaders/unloaders; haulage machines and marine haulage machines; remote handling apparatus; windlasses; ship lifts; track layers; ballast regulating machines; re-railing apparatus; pumps and pumping installations; air and gas compressors; air heaters and dryers; mineral processing machines; milling, grinding, separating and classifying apparatus; conveyors and feeders; ash and dust generators; motors and generators all for power stations and being fossil or nuclear fuelled; engines; turbines; turbine generators; steam turbines; turbines for fossil and nuclear fuelled power stations; gears and gearboxes, power transmissions; welding machines friction welding machines; propellers; fume hoods; silencers; concrete mixers; tracked excavators; tracked cranes; railway cranes; parts and fittings for all the aforesaid goods; all included in Class 7.;