Class [7]
Machinery Products
Machines and machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs; Automatic vending machines; Acetylene cleaning apparatus; Adhesive bands for pulleys; Adhesive tape dispensers [machines]; Aerated beverage-making machines; Aerated water making apparatus; Aerating pumps for aquaria; Aerators; Aerocondensers; Aeronautical engines; Aeroplane engines; Agitators; Agricultural elevators; Agricultural implements other than hand-operated; Agricultural machines; Air brushes for applying colour; Air condensers; Air cushion devices for moving loads; Air pumps [garage installations]; Air suction machines; Alternators; Anti-friction pads for machines; Anti-pollution devices for motors and engines; Apparatus for drawing up beer under pressure; Automatic grapnels for marine purposes; Axles for machines; Ball-bearings; Ball rings for bearings; Basket presses; Bearing brackets for machines; Bearings for transmission shafts; Bearings [parts of machines]; Beaters, electric; Beating machines; Beer pumps; Belt conveyors; Belts for conveyors; Belts for machines; Belts for motors and engines; Bending machines; Beverage preparation machines, electromechanical; Bicycle assembling machines; Bicycle dynamos; Binding apparatus for hay; Bitumen making machines; Blade holders [parts of machines]; Blades [parts of machines]; Blenders, electric, for household purposes; Blowing engines; Blowing machines; Blowing machines for the compression, exhaustion and transport of gases; Boiler tubes [parts of machines]; Bookbinding apparatus and machines for industrial purposes; Bottle capping machines; Bottle filling machines; Bottle sealing machines; Bottle stoppering machines; Bottle washing machines; Boxes for matrices [printing]; Braiding machines; Brake linings other than for vehicles; Brake pads other than for vehicles; Brake segments other than for vehicles; Brake shoes other than for vehicles; Bread cutting machines; Brewing machines; Brushes, electrically operated; Brushes [parts of machines]; Bulldozers; Butter machines; Can openers, electric; Capstans; Carbon brushes [electricity]; Carburetter feeders; Carburetters; Card clothing [parts of carding machines]; Carding machines; Carriage aprons; Cartridges for filtering machines; Catalytic converters; Central vacuum cleaning installations; Centrifugal machines; Centrifugal mills; Centrifugal pumps; Chaff cutter blades; Chaff cutters; Chain saws; Chisels for machines; Chucks [parts of machines]; Churns; Cigarette machines for industrial purposes; Cinder sifters [machines]; Clack valves [parts of machines]; Cleaning appliances utilizing steam; Clippers [machines]; Clutches other than for land vehicles; Coalcutting machines; Coffee grinders, other than hand-operated; Coin-operated washing machines; Compressed air engines; Compressed air guns for the extrusion of mastics; Compressed air machines; Compressed air pumps; Compressors for refrigerators; Compressors [machines]; Concrete mixers [machines]; Condensers [steam] [parts of machines]; Condensing installations; Connecting rods for machines, motors and engines; Control cables for machines, engines or motors; Control mechanisms for machines, engines or motors; Converters for steelworks; Conveyors [machines]; Cord making machines; Corn husking machines; Couplings other than for land vehicles; Cranes [lifting and hoisting apparatus]; Crank shafts; Crankcases for machines, motors and engines; Cranks [parts of machines]; Cream/milk separators; Crushing machines; Cultivators [machines]; Current generators; Curtain drawing devices, electrically operated; Cutters [machines]; Cutting blow pipes, gas-operated; Cutting machines; Cylinder heads for engines; Cylinders for machines; Cylinders for motors and engines; Dairy machines; Darning machines; De-aerators for feedwater; Degreasers [machines]; Derricks; Die-stamping machines; Diggers [machines]; Dishwashers; Disintegrators; Ditchers [ploughs]; Dividing machines; Domestic crushers/grinders, electric; Door closers, electric; Door openers, electric; Drain cocks; Drainage machines; Drill chucks [parts of machines]; Drilling bits [parts of machines]; Drilling heads [parts of machines]; Drilling machines; Drilling rigs, floating or non-floating; Driving chains other than for land vehicles; Driving motors other than for land vehicles; Drums [parts of machines]; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Dyeing machines; Dynamo belts; Dynamo brushes; Dynamos; Earth moving machines; Ejectors; Electric arc cutting apparatus; Electric arc welding apparatus; Electric hammers; Electric hand drills; Electric welding apparatus; Electrical apparatus for sealing plastics [packaging]; Electrodes for welding machines; Electromechanical machines for chemical industry; Electroplating machines; Elevating apparatus; Elevator chains [parts of machines]; Elevators [lifts]; Embossing machines; Emergency power generators; Engines for air cushion vehicles; Engines for boats; Engraving machines; Escalators; Excavators; Exhaust manifold for engines; Exhausts for motors and engines; Expansion tanks [parts of machines]; Extractors for mines; Fan belts for motors and engines; Fans for motors and engines; Fans for the compression, sucking and carrying of grain; Feeders [parts of machines]; Feeding apparatus for engine boilers; Feedwater regulators; Filling machines; Filter presses; Filtering machines; Filters for cleaning cooling air, for engines; Filters [parts of machines or engines]; Finishing machines; Fittings for engine boilers; Fleshing machines; Flour mill machines; Flues for engine boilers; Fodder presses; Food preparation machines, electromechanical; Food processors, electric; Forge bellows; Foundry machines; Freewheels other than for land vehicles; Friezing machines; Fruit presses, electric, for household purposes; Fuel conversion apparatus for internal combustion engines; Fuel dispensing pumps for service stations; Fuel economisers for motors and engines; Galvanizing machines; Gas-operated blow torches; Gear boxes other than for land vehicles; Gears for weaving looms; Gears, other than for land vehicles; Generators of electricity; Glass working machines; Glaziers' diamonds [parts of machines]; Glow plugs for Diesel engines; Glue guns, electric; Grain separators; Grating machines for vegetables; Grease boxes [parts of machines]; Grease rings [parts of machines]; Grindstones [parts of machines]; Guides for machines; Guns [tools using explosives]; Hammers [parts of machines]; Hand-held tools, other than hand-operated; Handling apparatus for loading and unloading; Handling machines, automatic [manipulators]; Hangers [parts of machines]; Harrows; Harvesting machines; Heat exchangers [parts of machines]; Heel-making machines; Hemming machines; High pressure washers; Hoists; Holding devices for machine tools; Hoods [parts of machines]; Hoppers [mechanical discharging]; Hosiery looms; Housings [parts of machines]; Hydraulic controls for machines, motors and engines; Hydraulic door openers and closers [parts of machines]; Hydraulic engines and motors; Hydraulic turbines; Igniting devices for internal combustion engines; Igniting magnetos; Incubators for eggs; Injectors for engines; Inking apparatus for printing machines; Ironing machines; Jacks [machines]; Jet engines other than for land vehicles; Joints [parts of engines]; Journal boxes [parts of machines]; Journals [parts of machines]; Kick starters for motorcycles; Kitchen machines, electric; Kneading machines; Knitting machines; Knives, electric; Knives for mowing machines; Knives [parts of machines]; Labellers [machines]; Lace making machines; Lathes [machine tools]; Lawnmowers [machines]; Leather paring machines; Leather-working machines; Lift belts; Lift operating apparatus; Lifting apparatus; Lifts, other than ski-lifts; Loading ramps; Loom shafts; Looms; Lubricating pumps; Lubricators [parts of machines]; Machine boiler scale collectors; Machine fly-wheels; Machine tools; Machine wheels; Machine wheelwork; Machines and apparatus for carpet shampooing, electric; Machines and apparatus for cleaning, electric; Machines and apparatus for polishing [electric]; Machines and apparatus for wax-polishing, electric; Machines for making edible pastes; Machines for processing plastics; Machines for the textile industry; Mangles; Matrices for use in printing; Meat mincers [machines]; Mechanized livestock feeders; Metal drawing machines; Metalworking machines; Milking machines; Milling machines; Mills for household purposes, other than hand-operated; Mills [machines]; Millstones; Mine borers; Mineral water making machines; Mineworking machines; Mixers [machines]; Mixing machines; Molding machines; Molds [parts of machines]; Motorized cultivators; Motors, electric, other than for land vehicles; Motors for boats; Motors, other than for land vehicles; Moving pavements [sidewalks]; Mud catchers and collectors [machines]; Mufflers for motors and engines; Net hauling machines [fishing]; Notchers [machine tools]; Nut-tapping machines; Oil refining machines; Ore treating machines; Packaging machines; Packing machines; Painting machines; Paper feeders [printing]; Paper machines; Papermaking machines; Paring machines; Parquet wax-polishers, electric; Pedal drives for sewing machines; Peeling machines; Pepper mills other than hand-operated; Piston rings; Pistons for cylinders; Pistons for engines; Pistons [parts of machines or engines]; Planing machines; Ploughs; Ploughshares; Plunger pistons; Pneumatic controls for machines, motors and engines; Pneumatic door openers and closers [parts of machines]; Pneumatic hammers; Pneumatic transporters; Pneumatic tube conveyors; Potters' wheels; Power hammers; Presses [machines for industrial purposes]; Pressure reducers [parts of machines]; Pressure regulators [parts of machines]; Pressure valves [parts of machines]; Printing cylinders; Printing machines; Printing machines for use on sheet metal; Printing plates; Printing presses; Printing rollers for machines; Propulsion mechanisms other than for land vehicles; Puddling machines; Pulleys; Pulleys [parts of machines]; Pump diaphragms; Pumps for heating installations; Pumps [machines]; Pumps [parts of machines, engines or motors]; Punches for punching machines; Punching machines; Rack and pinion jacks; Racket stringing machines; Radiators [cooling] for motors and engines; Rail-laying machines; Railroad constructing machines; Rakes for raking machines; Raking machines; Rams [machines]; Reapers; Reapers and binders; Reapers and threshers; Reduction gears other than for land vehicles; Reeling apparatus, mechanical; Reels for weaving looms; Reels, mechanical, for flexible hoses; Reels [parts of machines]; Regulators [parts of machines]; Rinsing machines; Riveting machines; Road making machines; Road rollers; Road sweeping machines [self-propelled]; Robots [machines]; Roller bearings; Roller bridges; Rolling mill cylinders; Rolling mills; Rotary printing presses; Rotary steam presses, portable, for fabrics; Satinizing machines; Sausage machines; Saw benches [parts of machines]; Saw blades [parts of machines]; Saws [machines]; Scissors, electric; Sealing machines for industrial purposes; Self-oiling bearings; Self-regulating fuel pumps; Separators; Sewage pulverisers; Sewing machines; Shaft couplings [machines]; Sharpening machines; Sheaf-binding machines; Shearing machines for animals; Shears, electric; Shoe lasts [parts of machines]; Shoe polishers, electric; Shovels, mechanical; Shredders [machines] for industrial use; Shuttles [parts of machines]; Sieves [machines or parts of machines]; Sifters; Sifting installations; Sizing machines; Slide rests [parts of machines]; Slides for knitting machines; Smoothing presses; Snow ploughs; Soldering apparatus, electric; Soldering blow pipes, gas-operated; Soldering irons, electric; Soldering irons, gas-operated; Soldering lamps; Sorting machines for industry; Sowers [machines]; Sparking plugs for internal combustion engines; Speed governors for machines, engines and motors; Spin driers [not heated]; Spinning frames; Spinning machines; Spinning wheels; Spray guns for paint; Spraying machines; Springs [parts of machines]; Stalk separators [machines]; Stamping machines; Stands for machines; Starters for motors and engines; Stators [parts of machines]; Steam engine boilers; Steam engines; Steam/oil separators; Steam traps; Stereotype machines; Stitching machines; Stone working machines; Stropping machines; Stuffing boxes [parts of machines]; Suction machines for industrial purposes; Sugar making machines; Superchargers; Superheaters; Swaging machines; Tables for machines; Tambours for embroidery machines; Taps [parts of machines, engines or motors]; Tarring machines; Teat cups for milking machines; Tedding machines; Thermic lances [machines]; Threading machines; Threshing machines; Tilt hammers; Tobacco processing machines; Tools [parts of machines]; Torque converters other than for land vehicles; Transmission chains other than for land vehicles; Transmission shafts, other than for land vehicles; Transmissions for machines; Transmissions, other than for land vehicles; Trash compacting machines; Trimming machines; Truck lifts; Trueing machines; Turbines other than for land vehicles; Turbocompressors; Turf removing ploughs; Tympans [parts of printing presses]; Type-setting machines [photocomposition]; Type-setting machines [printing]; Typecasting machines; Typographic machines; Typographic presses; Universal joints [Cardan joints]; Vacuum cleaner attachments for disseminating perfumes and disinfectants; Vacuum cleaner bags; Vacuum cleaner hoses; Vacuum cleaners; Vacuum pumps [machines]; Valves [parts of machines]; Vehicle washing installations; Vending machines; Vibrators [machines] for industrial use; Vulcanisation apparatus; Washing apparatus; Washing machines [laundry]; Waste disposals; Water heaters [parts of machines]; Weeding machines; Welding apparatus, gas-operated; Welding machines, electric; Whisks, electric, for household purposes; Whitewashing machines; Winches; Wind turbines; Wine presses; Winnowers; Woodworking machines; Wrapping machines; Wringing machines for laundry.
Class [9]
Computer & Software Products & Electrical & Scientific Products
Surveying instruments; Counters; Measuring apparatus; Gauges; Surveying apparatus and instruments; Precision measuring apparatus; Measuring instruments; Aerometers; Air analysis apparatus; Altimeters; Anemometers; Meteorological balloons; Barometers; Spirit levels; Marine compasses; Distance measuring apparatus; Distance recording apparatus; Range finders; Water level indicators; Plumb bobs; Plumb lines; Gasometers [measuring instruments]; Levelling staffs [surveying instruments]; Rods [surveying instruments]; Hygrometers; Clinometers; Gradient indicators; Inclinometers; Slope indicators; Slope indicators; Sounding lines; Surveyors' levels; Mercury levels; Levelling instruments; Observation instruments; Octants; Wavemeters; Plane tables [surveying instruments]; Planimeters; Polarimeters; Sextants; Sounding apparatus and machines; Sounding leads; Theodolites; Theodolites; Compasses (Directional —); Marine depth finders; Wind socks for indicating wind direction; Pressure in vehicle tires [tyres] (Automatic indicators of low —); Speed checking apparatus for vehicles; Kilometer recorders for vehicles; Taximeters; Steering apparatus, automatic, for vehicles; Thermostats for vehicles; Voltage regulators for vehicles; Acidimeters for batteries; Hydrometers; Actinometers; Alcoholmeters; Alidades; Food analysis apparatus; Comparators; Rods for water diviners; Pressure indicator plugs for valves; Boiler control instruments; Metronomes; Densimeters; Balancing apparatus; Thermostats; Ergometers; Material testing instruments and machines; Gasoline gauges; Petrol gauges; Testing apparatus not for medical purposes; Gas testing instruments; Vacuum gauges; Indicators (Speed —); Speed indicators; Lactodensimeters; Lactometers; Manometers; Ozonisers [ozonators]; Acid hydrometers; Salinometers; Pressure measuring apparatus; Pressure indicators; Pyrometers; Protractors [measuring instruments]; Thermometers, not for medical purposes; Saccharometers; Sulphitometers; Tachometers; Temperature indicators; Revolution counters; Urinometers; Viscosimeters; Densitometers; Dosage dispensers; Dosimeters; Decompression chambers; Diagnostic apparatus, not for medical purposes; Measuring spoons; Audiovisual teaching apparatus; Capillary tubes; Thread counters; Retorts; Retorts' stands; Crucibles [laboratory]; Cupels [laboratory]; Laboratory trays; Test tubes; Fermentation (Apparatus for —) [laboratory apparatus]; Glassware (Graduated —); Measuring glassware; Furniture especially made for laboratories; Mathematical instruments; Microtomes; Physics (Apparatus and instruments for —); Pipettes; Teaching apparatus; Spherometers; Stills for laboratory experiments; Chemistry apparatus and instruments; Incubators for bacteria culture; Distillation apparatus for scientific purposes; Furnaces for laboratory use; Ovens for laboratory use; Chromatography apparatus for laboratory use; Resuscitation mannequins [teaching apparatus]; DNA chips; Laboratory centrifuges; Ammeters; Galvanometers; Dynamometers; Electric loss indicators; Measuring devices, electric; High-frequency apparatus; Frequency meters; Ohmmeters; Oscillographs; Voltmeters; Particle accelerators; Betatrons; Cosmographic instruments; Cyclotrons; Metal detectors for industrial or military purposes; Lasers, not for medical purposes; Probes for scientific purposes; Satellites for scientific purposes; Diaphragms for scientific apparatus; Simulators for the steering and control of vehicles; Crash test dummies.
Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Acetylene burners; Acetylene flares; Acetylene generators; Air conditioners for vehicles; Air conditioning apparatus; Air conditioning installations; Air cooling apparatus; Air deodorising apparatus; Air driers; Air filtering installations; Air purifying apparatus and machines; Air reheaters; Air sterilisers; Air valves for steam heating installations; Alcohol burners; Anti-dazzle devices for automobiles [lamp fittings]; Anti-glare devices for vehicles [lamp fittings]; Anti-splash tap nozzles; Apparatus for dehydrating food waste; Aquarium filtration apparatus; Aquarium heaters; Aquarium lights; Arc lamps; Ash conveyor installations, automatic; Atomic piles; Autoclaves [electric pressure cookers]; Automobile lights; Bakers' ovens; Barbecues; Bath fittings; Bath installations; Bath linings; Bath tubs; Bath tubs for sitz baths; Bedwarmers; Beverage cooling apparatus; Bicycle lights; Bidets; Blankets, electric, not for medical purposes; Boiler pipes [tubes] for heating installations; Boilers, other than parts of machines; Brackets for gas burners; Bread baking machines; Bread-making machines; Burners; Burners for lamps; Carbon for arc lamps; Ceiling lights; Central heating radiators; Chandeliers; Chimney blowers; Chimney flues; Chinese lanterns; Chromatography apparatus for industrial purposes; Clean chambers [sanitary installations]; Coffee filters, electric; Coffee machines, electric; Coffee percolators, electric; Coffee roasters; Coils [parts of distilling, heating or cooling installations]; Cookers; Cooking apparatus and installations; Cooking rings; Cooking utensils, electric; Coolers for furnaces; Cooling appliances and installations; Cooling installations and machines; Cooling installations for liquids; Cooling installations for tobacco; Cooling installations for water; Curling lamps; Cycle lights; Dampers [heating]; Deep fryers, electric; Defrosters for vehicles; Dental ovens; Deodorising apparatus, not for personal use; Desalination plants; Desiccating apparatus; Discharge tubes, electric, for lighting; Disinfectant apparatus; Disinfectant dispensers for toilets; Disposable sterilization pouches; Distillation apparatus; Distillation columns; Diving lights; Drip irrigation emitters [irrigation fittings]; Drying apparatus; Drying apparatus and installations; Electric appliances for making yogurt; Electric fans for personal use; Electric lamps; Electric lights for Christmas trees; Electrically heated carpets; Evaporators; Expansion tanks for central heating installations; Extractor hoods for kitchens; Fabric steamers; Fans [air-conditioning]; Fans [parts of air-conditioning installations]; Feeding apparatus for heating boilers; Filaments for electric lamps; Filters for air conditioning; Filters for drinking water; Filters [parts of household or industrial installations]; Fire bars; Fireplaces, domestic; Flare stacks for use in oil refineries; Flares; Flues for heating boilers; Flushing apparatus; Flushing tanks; Footmuffs, electrically heated; Footwarmers, electric or non-electric; Forage drying apparatus; Forges, portable; Fountains; Freezers; Friction lighters for igniting gas; Fruit roasters; Fuel economisers; Fumigation apparatus, not for medical purposes; Furnace ash boxes; Gas boilers; Gas burners; Gas condensers, other than parts of machines; Gas lamps; Gas lighters; Gas scrubbing apparatus; Germicidal burners; Germicidal lamps for purifying air; Glue-heating appliances; Hair driers; Hand drying apparatus for washrooms; Headlights for automobiles; Hearths; Heat accumulators; Heat exchangers, not parts of machines; Heat pumps; Heat regenerators; Heaters, electric, for feeding bottles; Heaters for baths; Heaters for heating irons; Heaters for vehicles; Heating apparatus; Heating apparatus, electric; Heating apparatus for defrosting windows of vehicles; Heating apparatus for solid, liquid or gaseous fuels; Heating boilers; Heating cushions [pads], electric, not for medical purposes; Heating elements; Heating filaments, electric; Heating installations; Heating plates; Hot air apparatus; Hot air bath fittings; Hot air ovens; Hot plates; Hot water bottles; Hot water heating installations; Humidifiers for central heating radiators; Hydrants; Hydromassage bath apparatus; Ice boxes; Ice machines and apparatus; Immersion heaters; Incandescent burners; Incinerators; Ionization apparatus for the treatment of air or water; Kettles, electric; Kiln furniture [supports]; Kilns; Kitchen ranges [ovens]; Laboratory burners; Laboratory lamps; Lamp casings; Lamp chimneys; Lamp glasses; Lamp globes; Lamp reflectors; Lamp shades; Lamps; Lamps for directional signals of automobiles; Lampshade holders; Lanterns for lighting; Laundry dryers, electric; Lava rocks for use in barbecue grills; Level controlling valves in tanks; Light bulbs; Light bulbs, electric; Light bulbs for directional signals for vehicles; Light diffusers; Light-emitting diodes [LED] lighting apparatus; Lighters; Lighting apparatus and installations; Lighting apparatus for vehicles; Lighting installations for air vehicles; Lights for vehicles; Loading apparatus for furnaces; Luminous house numbers; Luminous tubes for lighting; Magnesium filaments for lighting; Malt roasters; Microwave ovens [cooking apparatus]; Microwave ovens for industrial purposes; Milk cooling installations; Miners' lamps; Mixer taps for water pipes; Oil burners; Oil lamps; Oil-scrubbing apparatus; Ornamental fountains; Oven fittings made of fireclay; Ovens, other than for laboratory use; Oxhydrogen burners; Pasteurisers; Petrol burners; Pipe line cocks [spigots]; Plate warmers; Pocket searchlights; Pocket warmers; Polymerisation installations; Pressure cooking saucepans, electric; Pressure water tanks; Processing installations for fuel and nuclear moderating material; Projector lamps; Purification installations for sewage; Radiator caps; Radiators, electric; Radiators [heating]; Refining towers for distillation; Refrigerating apparatus and machines; Refrigerating appliances and installations; Refrigerating cabinets; Refrigerating containers; Refrigerating display cabinets [display cases]; Refrigerators; Regulating accessories for water or gas apparatus and pipes; Regulating and safety accessories for gas apparatus; Regulating and safety accessories for gas pipes; Regulating and safety accessories for water apparatus; Roasters; Roasting apparatus; Roasting jacks; Roasting spits; Rotisseries; Safety accessories for water or gas apparatus and pipes; Safety lamps; Sanitary apparatus and installations; Sauna bath installations; Scrubbers [parts of gas installations]; Searchlights; Shaped fittings for ovens; Shower cubicles [enclosures (Am)]; Showers; Sinks; Sockets for electric lights; Solar furnaces; Solar thermal collectors [heating]; Spa baths [vessels]; Steam accumulators; Steam boilers, other than parts of machines; Steam facial apparatus [saunas]; Steam generating installations; Sterilizers; Stills; Stoves; Stoves [heating apparatus]; Street lamps; Structural plates for ovens; Swimming pool chlorinating apparatus; Tanning apparatus [sun beds]; Taps [faucets]; Thermostatic valves [parts of heating installations]; Toasters; Tobacco roasters; Toilet bowls; Toilet seats; Toilets, portable; Turkish bath cabinets, portable; Ultraviolet ray lamps, not for medical purposes; Urinals [sanitary fixtures]; Vehicle headlights; Vehicle reflectors; Ventilation [air-conditioning] installations and apparatus; Ventilation [air-conditioning] installations for vehicles; Ventilation hoods; Ventilation hoods for laboratories; Waffle irons, electric; Walk-in refrigerators; Warming pans; Wash-hand bowls [parts of sanitary installations]; Washers for water taps; Washing coppers; Water closets; Water conduits installations; Water distribution installations; Water filtering apparatus; Water heaters; Water heaters [apparatus]; Water intake apparatus; Water-pipes for sanitary installations; Water purification installations; Water purifying apparatus and machines; Water softening apparatus and installations; Water sterilizers; Water supply installations; Watering installations, automatic; Watering machines for agricultural purposes; Whirlpool-jet apparatus.
