Harrows; bulldozers; die-cutting and tapping machines; threading machines; tilling machines for agricultural purposes; woodworking machines; road making machines; handling apparatus for loading and unloading; bending machines; raking machines; shaft couplings [machines]; agricultural implements, other than hand-operated; machine wheelwork; belt conveyors; diggers [machines]; cranes [lifting and hoisting apparatus]; taps [parts of machines, engines or motors]; mobile cranes; hangers [parts of machines]; cultivators [machines]; chain saws; winches; blade sharpening [stropping] machines; blade holders [parts of machines]; elevators [lifts]; shovels, mechanical; blades [parts of machines]; handling machines, automatic [manipulators]; harvesting machines; earth moving machines; road sweeping machines, self-propelled; machines and apparatus for cleaning, electric; metalworking machines; washing apparatus; roller bridges; vacuum cleaners; saw benches [parts of machines]; lifting apparatus; hoists; railway wagon lifts; elevating apparatus; lifts, other than ski-lifts; compressed air pumps; industrial robots; drilling machines; drilling heads [parts of machines]; drill chucks [parts of machines]; sowers [machines]; agricultural elevators; agricultural machines; tedding machines; sorting machines for industry; spin dryers [not heated]; milling machines.;