Shovels, mechanical; bulldozers; excavators; agricultural machines; gears, other than for land vehicles; bearings for transmission shafts; ball rings for bearings; bearings (parts of machines); bearing brackets for machines; injectors for engines; cylinder heads for engines; joints (parts of engines); compressed air engines; stands for machines; reeling apparatus, mechanical; control mechanisms for machines, engines or motors; rubber tracks being parts of crawlers on construction machines; rubber tracks being parts of crawlers on agricultural machines; rubber tracks being parts of crawlers on loading-unloading machines and apparatus; rubber tracks being parts of crawlers on mining machines; axles for machines; (tools parts of machines); blades(parts of machines); knives (parts of machines); brushes(parts of machines); chucks (parts of machines); stators(parts of machines); springs (parts of machines); cranks(parts of machines); shuttles (parts of machines); pulleys(parts of machines); drums (parts of machines); clack valves(parts of machines); grindstones (parts of machines); journals (parts of machines); drilling heads(parts of machines); molds (parts of machines); hammers (parts of machines); saw benches(parts of machines); regulators(parts of machines); shock absorber plungers(parts of machines); slide rests (parts of machines); grease boxes(parts of machines); cowlings (parts of machines)