Machine coupling and transmission components, except for land vehicles; 3D printers; acetylene cleaning apparatus; high pressure washers; fittings for engine boilers; expansion tanks [parts of machines]; drums [parts of machines]; reels, mechanical, for flexible hoses; brake shoes, other than for vehicles; bulldozers; hoppers [mechanical discharging]; mine borers; crank shafts; camshafts for vehicle engines; transmission shafts, other than for land vehicles; fans for motors and engines; vibrators [machines] for industrial use; water heaters being parts of machines; bellows [parts of machines]; agitators; drilling rigs, floating or non-floating; lawnmowers [machines]; emergency power generators; hydraulic controls for machines, motors and engines; mufflers for motors and engines; drilling heads [parts of machines]; drilling bits [parts of machines]; hydraulic engines and motors; aeronautical engines; aeroplane engines; engines for air cushion vehicles; compressed air engines; engines for boats; driving motors, other than for land vehicles; disintegrators; flues for engine boilers; injectors for engines; hand-held tools, other than hand-operated; air condensers; control cables for machines, engines or motors; carburetters; sliders for knitting machines; crankcases for machines, motors and engines; pressure valves [parts of machines]; clack valves [parts of machines]; pressure reducers [parts of machines]; cowlings [parts of machines]; machine wheels; freewheels, other than for land vehicles; scale collectors for machine boilers; compressors [machines]; air pumps [garage installations]; compressors for refrigerators; conveyors [machines]; belt conveyors; steam condensers [parts of machines]; aerocondensers; gear boxes, other than for land vehicles; grease boxes [parts of machines]; housings [parts of machines]; harvesting machines; steam engine boilers; taps [parts of machines, engines or motors]; cranes [lifting and hoisting apparatus]; roller bridges; mobile cranes; water separators; machine fly-wheels; blowing machines; mineworking machines; earth moving machines; dyeing machines; painting machines; oil refining machines; printing machines for use on sheet metal; road sweeping machines, self-propelled; road making machines; railroad constructing machines; drainage machines; machines and apparatus for cleaning, electric; compressed air machines; electromechanical machines for chemical industry; pump diaphragms; machine wheelwork; feeders [parts of machines]; motors for boats; clutches, other than for land vehicles; suction nozzles for vacuum cleaners; vacuum cleaner attachments for disseminating perfumes and disinfectants; pumps [machines]; pumps [parts of machines, engines or motors]; vacuum pumps [machines]; compressed air pumps; pumps for heating installations; pumps for counter-current swimming; lubricating pumps; ore treating machines; engine mounts, other than for land vehicles; bearing brackets for machines; pulverisers [machines]; axles for machines; steam traps; exhaust manifold for engines; superheaters; gears, other than for land vehicles; reduction gears, other than for land vehicles; carburetter feeders; feeding apparatus for engine boilers; pneumatic transporters; pneumatic controls for machines, motors and engines; hangers [parts of machines]; anti-friction bearings for machines; roller bearings; self-oiling bearings; bearings for transmission shafts; elevators [lifts]; hoists; lifts, other than ski-lifts; torque converters, other than for land vehicles; fuel conversion apparatus for internal combustion engines; cleaning appliances utilizing steam; vacuum cleaners; radiators [cooling] for motors and engines; sewage pulverizers; air brushes for applying colour; regulators [parts of machines]; pressure regulators [parts of machines]; speed governors for machines, engines and motors; joysticks being parts of machines, other than for game machines; stuffing boxes [parts of machines]; sparking plugs for internal combustion engines; glow plugs for Diesel engines; steam/oil separators; snow ploughs; shaft couplings [machines]; machine tools; die-cutting and tapping machines; woodworking machines; sharpening machines; metalworking machines; threading machines; lathes [machine tools]; milling machines; trueing machines; tables for machines; derricks; couplings, other than for land vehicles; heat exchangers [parts of machines]; transmissions for machines; transmissions, other than for land vehicles; boiler tubes [parts of machines]; wind turbines; hydraulic turbines; turbines, other than for land vehicles; turbocompressors; central vacuum cleaning installations; suction machines for industrial purposes; washing installations for vehicles; dust exhausting installations for cleaning purposes; sifting installations; pneumatic tube conveyors; dust removing installations for cleaning purposes; condensing installations; floating production storage and offloading [FPSO] units; pneumatic waste oil drainers; lifting apparatus; air suction machines; dividing machines; igniting devices for internal combustion engines; washing apparatus; haulage apparatus [mining]; anti-pollution devices for motors and engines; elevator operating apparatus; control mechanisms for machines, engines or motors; air cushion devices for moving loads; handling apparatus for loading and unloading; elevating apparatus; filter presses; filters for cleaning cooling air, for engines; filters being parts of machines or engines; moulds [parts of machines]; centrifugal machines; steam mops; pulleys [parts of machines]; vacuum cleaner hoses; ejectors; robotic exoskeleton suits, other than for medical purposes; fuel economisers for motors and engines; cartridges for filtering machines; automatic grapnels for marine purposes; machines, machine tools, power-operated tools; de-aerators for feedwater; tools [parts of machines]; exhausts for motors and engines; joints [parts of engines]; brushes for vacuum cleaners; blowing machines for the compression, exhaustion and transport of gases; rinsing machines; propulsion mechanisms, other than for land vehicles; motors, other than for land vehicles; engines, other than for land vehicles; valves [parts of machines]