7 Machines and machine tools for treatment of materials and for manufacturing; vacuum cleaner attachments for disseminating perfumes and disinfectants; aerocondensers; air brushes for applying colour; agitators; feeding apparatus for engine boilers; carburetter feeders; alternators; grease rings [parts of machines]; piston segments; ball rings for bearings; washing apparatus; handling apparatus for loading and unloading; high pressure washers; cleaning appliances utilizing steam; electric welding apparatus; elevating apparatus; electric arc cutting apparatus; vulcanization apparatus; electrical apparatus for sealing plastics [packaging]; bookbinding apparatus and machines for industrial purposes; inking apparatus for printing machines; apparatus for aerating water; apparatus for aerating beverages; ore treating machines; machines for the mineralization of drinking water; acetylene cleaning apparatus; soldering apparatus, gas-operated; soldering apparatus, electric; apparatus for drawing up beer under pressure; tin openers, electric; ploughs; spinning wheels; winches; lifts, other than ski-lifts; vacuum cleaners; kick starters for motorcycles; screwdrivers, electric; reels, mechanical, for flexible hoses; rams [machines]; beaters, electric; connecting rods for machines, motors and engines; reeling apparatus, mechanical; suction nozzles for vacuum cleaners; bulldozers; steam engine boilers; gear boxes, other than for land vehicles; sparking plugs for internal combustion engines; glow plugs for diesel engines; flues for engine boilers; soldering blow pipes, gas-operated; carburetters; crankcases for machines, motors and engines; cartridges for filtering machines; driving chains, other than for land vehicles; transmission chains, other than for land vehicles; elevator chains [parts of machines]; saw benches [parts of machines]; control cables for machines, engines or motors; centrifugal machines; brake shoes, other than for vehicles; adhesive bands for pulleys; shears, electric; door closers, electric; printing cylinders; rolling mill cylinders; cylinders for machines; cylinders for motors and engines; dynamo belts; belts for machines; fan belts for motors and engines; elevator belts; belts for motors and engines; cowlings [parts of machines]; mud catchers and collectors [machines]; scale collectors for machine boilers; exhaust manifold for engines; knives for mowing machines; knives, electric; knives [parts of machines]; pedal drives for sewing machines; hydraulic controls for machines, motors and engines; pneumatic controls for machines, motors and engines; compressors [machines]; compressors for refrigerators; air condensers; steam condensers [parts of machines]; catalytic converters; fuel conversion apparatus for internal combustion engines; torque converters, other than for land vehicles; drilling heads [parts of machines]; drilling bits [parts of machines]; rack and pinion jacks; stitching machines; bending machines; brake pads, other than for vehicles; roller bearings; ball-bearings; self-oiling bearings; bearings [parts of machines]; anti-friction bearings for machines; bearings for transmission shafts; steam traps; glaziers' diamonds [parts of machines]; dynamos; disintegrators; steam/oil separators; anti-pollution devices for motors and engines; control mechanisms for machines, engines or motors; elevator operating apparatus; window closers, electric; window openers, electric; door openers, electric; curtain drawing devices, electrically operated; window closers, hydraulic; door closers, hydraulic; window openers, hydraulic; door openers, hydraulic; air cushion devices for moving loads; window closers, pneumatic; door closers, pneumatic; window openers, pneumatic; door openers, pneumatic; adhesive tape dispensers [machines]; vending machines; dividing machines; fuel economisers for motors and engines; ejectors; electrodes for welding machines; elevators [lifts]; agricultural elevators; blenders, electric, for household purposes; harrows; spin dryers [not heated]; juice extractors, electric; electric nail extractors; haulage apparatus [mining]; labellers [machines]; harvesting machines; die-cutting and tapping machines; filters being parts of machines or engines; filters for cleaning cooling air, for engines; filter presses; chisels for machines; scissors, electric; lasts for shoes [parts of machines]; grinding machines; milling machines; clutches, other than for land vehicles; mixers [machines]; whisks, electric, for household purposes; housings [parts of machines]; current generators; universal joints [cardan joints]; shaft couplings [machines]; couplings, other than for land vehicles; joints [parts of engines]; embossing machines; notchers [machine tools]; cranes [lifting and hoisting apparatus]; mobile cranes; emergency power generators; fittings for engine boilers; card clothing [parts of carding machines]; brake linings, other than for vehicles; guides for machines; mixing machines; concrete mixers [machines]; kneading machines; central vacuum cleaning installations; condensing installations; dust removing installations for cleaning purposes; sifting installations; dust exhausting installations for cleaning purposes; stands for machines; gears, other than for land vehicles; injectors for engines; pneumatic tube conveyors; blades [parts of machines]; rolling mills; soldering lamps; thermic lances [machines]; rinsing machines; dishwashers; coin-operated washing machines; binding apparatus for hay; joysticks being parts of machines, other than for game machines; lubricators [parts of machines]; parquet wax-polishers, electric; shoe polishers, electric; slide rests [parts of machines]; compressed air machines; steam engines; kitchen machines, electric; suction machines for industrial purposes; drainage machines; spinning machines; machines and apparatus for wax-polishing, electric; machines and apparatus for polishing [electric]; machines and apparatus for cleaning, electric; machines and apparatus for carpet shampooing, electric; edible pastes (machines for making -); welding machines, electric; stamping machines; sizing machines; bicycle assembling machines; packing machines; beating machines; brewing machines; mortising machines; butter machines; typecasting machines; type-setting machines [printing]; sewing machines; threading machines; filtering machines; galvanizing machines; electroplating machines; grating machines for vegetables; bottle capping machines; engraving machines; braiding machines; sorting machines for industry; machines for the production of sugar; lace making machines; sharpening machines; type-setting machines [photocomposition]; painting machines; air suction machines; printing machines for use on sheet metal; dyeing machines; bottle washing machines; knitting machines; metalworking machines; leather-working machines; woodworking machines; tobacco processing machines; glass-working machines; stone-working machines; whitewashing machines; paper production machines; machines for the textile industry; hemming machines; bottle sealing machines; puddling machines; darning machines; leather paring machines; satinizing machines; sifting machines; blowing machines; filling machines; printing machines; stereotype machines; wringing machines for laundry; bread cutting machines; bottle stoppering machines; shredders [machines] for industrial use; winnowers; typographic machines; machine tools; pepper mills, other than hand-operated; millstones; coffee grinders, other than hand-operated; mills for household purposes, other than hand-operated; igniting magnetos; chucks [parts of machines]; handling machines, automatic [manipulators]; cranks [parts of machines]; paper feeders [printing]; exhausts for motors and engines; electric hammers; hammers [parts of machines]; pneumatic hammers; jacks [machines]; pneumatic jacks; matrices for use in printing; propulsion mechanisms, other than for land vehicles; transmissions, other than for land vehicles; pump diaphragms; reapers and binders; grindstones [parts of machines]; springs [parts of machines]; hoists; railway wagon lifts; motorized cultivators; compressed air engines; motors, other than for land vehicles; motors, electric, other than for land vehicles; hydraulic engines and motors; starters for motors and engines; power saws; centrifugal mills; mills [machines]; belts for conveyors; shuttles [parts of machines]; shovels, mechanical; 3d printing pens; drilling machines; journals [parts of machines]; planing machines; glue guns, electric; compressed air guns for the extrusion of mastics; spray guns for paint; guns [tools using explosives]; shock absorber plungers [parts of machines]; pistons for cylinders; pistons for engines; pistons [parts of machines or engines]; spraying machines; compressed air pumps; centrifugal pumps; aerating pumps for aquaria; lubricating pumps; pumps [machines]; pumps [parts of machines, engines or motors]; beer pumps; pumps for heating installations; vacuum pumps [machines]; blade holders [parts of machines]; drill chucks [parts of machines]; holding devices for machine tools; stuffing boxes [parts of machines]; basket presses; pulleys; pulleys [parts of machines]; punching machines; punches for punching machines; trimming machines; radiators [cooling] for motors and engines; raking machines; pigs for cleaning pipes; rakes for raking machines; friezing machines; pressure regulators [parts of machines]; speed governors for machines, engines and motors; regulators [parts of machines]; trueing machines; riveting machines; pressure reducers [parts of machines]; bottle filling machines; finishing machines; water heaters [parts of machines]; industrial robots; food processors, electric; rotary printing presses; machine wheelwork; taps [parts of machines, engines or motors]; steamrollers; printing rollers for machines; machine wheels; freewheels, other than for land vehicles; vacuum cleaner bags; soldering irons, electric; soldering irons, gas-operated; peeling machines; heat exchangers [parts of machines]; grease boxes [parts of machines]; steam mops; bearing brackets for machines; hangers [parts of machines]; saws [machines]; brake segments, other than for vehicles; sowers [machines]; sieves [machines or parts of machines]; pneumatic waste oil drainers; grain separators; stalk separators [machines]; mufflers for motors and engines; degreasers [machines]; blowing machines for the compression, exhaustion and transport of gases; blowing machines for the compression, sucking and carrying of grain; bellows [parts of machines]; snow ploughs; carbon brushes [electricity]; dynamo brushes; brushes, electrically operated [parts of machines]; brushes [parts of machines]; brushes for vacuum cleaners; vegetable spiralizers, electric; reels [parts of machines]; fruit presses, electric, for household purposes; 3d printers; die-stamping machines; moulds [parts of machines]; ironing machines; journal boxes [parts of machines]; superheaters; coal-cutting machines; drums [parts of machines]; moving walkways; printing plates; tables for machines; looms; cylinder heads for engines; tympans [parts of printing presses]; gas-operated blow torches; wine presses; potters' wheels; lathes [machine tools]; drilling rigs, floating or non-floating; lawnmowers [machines]; clippers [machines]; shearing machines for animals; metal drawing machines; cutting machines; electric hand drills; feeders [parts of machines]; transmissions for machines; conveyors [machines]; belt conveyors; pneumatic transporters; threshing machines; cutters [machines]; meat choppers [machines]; straw [chaff] cutters; kitchen grinders, electric; waste crushing machines; crushers for kitchen use, electric; mine borers; vacuum cleaner hoses; boiler tubes [parts of machines]; turbines, other than for land vehicles; wind turbines; hydraulic turbines; turbocompressors; ski edge sharpening tools, electric; tools [parts of machines]; hand-held tools, other than hand-operated; clack valves [parts of machines]; pressure valves [parts of machines]; valves [parts of machines]; expansion tanks [parts of machines]; fans for motors and engines; suction cups for milking machines; machine fly-wheels; ploughshares