8428: Lifting/handling/loading/unloadg mchy (ex lift/escalator/conveyors),

842810: Lifts and skip hoists 842820: Pneumatic elevators and conveyors 842831: Cont-action elevators/conveyors f goods/mat spec design f u/grd nes 842832: Cont-action elevators/conveyors for goods/mat, bucket types nes 842833: Cont-action elevators/conveyors for goods/mat, belt type nes 842839: Cont-action elevators/conveyors for goods/mat nes 842840: Escalators and moving walkways 842850: Wagon handling equipment 842860: Teleferics, chair-lifts, ski-draglines; traction mechanisms f funicul 842890: Lifting, handling, loading or unloading machinery nes 8428: Lifting/handling/loading/unloadg mchy (ex lift/escalator/conveyors),