| Class 7 | agricultural machines |
| Class 7 | agricultural elevators |
| Class 7 | apparatus for drawing up beer under pressure |
| Class 7 | steamrollers |
| Class 7 | road rollers |
| Class 7 | axles for machines |
| Class 7 | lifts, other than ski-lifts |
| Class 7 | elevators [lifts] |
| Class 7 | ploughs |
| Class 7 | piston segments |
| Class 7 | piston rings |
| Class 7 | dynamo brushes |
| Class 7 | belt conveyors |
| Class 7 | drums [parts of machines] |
| Class 7 | housings [parts of machines] |
| Class 7 | stands for machines |
| Class 7 | ball-bearings |
| Class 7 | reels for weaving looms |
| Class 7 | binding apparatus for hay |
| Class 7 | trussing apparatus for hay |
| Class 7 | rinsing machines |
| Class 7 | bottle filling machines |
| Class 7 | bottle washing machines |
| Class 7 | tambours for embroidery machines |
| Class 7 | bulldozers |
| Class 7 | belts for machines |
| Class 7 | cowlings [parts of machines] |
| Class 7 | type-setting machines [printing] |
| Class 7 | carburetters |
| Class 7 | boxes for matrices [printing] |
| Class 7 | cinder sifters [machines] |
| Class 7 | centrifugal mills |
| Class 7 | corn and grain husking machines |
| Class 7 | loading ramps |
| Class 7 | sliders for knitting machines |
| Class 7 | lathes [machine tools] |
| Class 7 | fittings for engine boilers |
| Class 7 | cigarette machines for industrial purposes |
| Class 7 | scissors, electric |
| Class 7 | acetylene cleaning apparatus |
| Class 7 | converters for steelworks |
| Class 7 | agitators |
| Class 7 | air condensers |
| Class 7 | sizing machines |
| Class 7 | valves [parts of machines] |
| Class 7 | crank shafts |
| Class 7 | aeroplane engines |
| Class 7 | colour-washing machines |
| Class 7 | road sweeping machines, self-propelled |
| Class 7 | beating machines |
| Class 7 | concrete mixers [machines] |
| Class 7 | threading machines |
| Class 7 | shovels, mechanical |
| Class 7 | capstans |
| Class 7 | automatic grapnels for marine purposes |
| Class 7 | injectors for engines |
| Class 7 | card clothing [parts of carding machines] |
| Class 7 | knives [parts of machines] |
| Class 7 | spin driers [not heated] |
| Class 7 | grain husking machines |
| Class 7 | hoists |
| Class 7 | slides for knitting machines |
| Class 7 | ploughshares |
| Class 7 | wine presses |
| Class 7 | shears, electric |
| Class 7 | type-setting machines [photocomposition] |
| Class 7 | condensing installations |
| Class 7 | cord making machines |
| Class 7 | elevator belts |
| Class 7 | rack and pinion jacks |
| Class 7 | printing cylinders |
| Class 7 | sorting machines for industry |
| Class 7 | hoppers [mechanical discharging] |
| Class 7 | degreasers [machines] |
| Class 7 | disintegrators |
| Class 7 | pressure reducers [parts of machines] |
| Class 7 | reeling apparatus, mechanical |
| Class 7 | drainage machines |
| Class 7 | dynamos |
| Class 7 | machines for the production of mineral water |
| Class 7 | grain separators |
| Class 7 | swaging machines |
| Class 7 | feeders [parts of machines] |
| Class 7 | moving staircases [escalators] |
| Class 7 | escalators |
| Class 7 | extractors for mines |
| Class 7 | blowing machines for the compression, sucking and carrying of grain |
| Class 7 | fans for the compression, sucking and carrying of grain |
| Class 7 | notchers [machine tools] |
| Class 7 | straw [chaff] cutters |
| Class 7 | printing plates |
| Class 7 | printing presses |
| Class 7 | loom shafts |
| Class 7 | saw blades [parts of machines] |
| Class 7 | wringing machines for laundry |
| Class 7 | machine tools |
| Class 7 | handling apparatus for loading and unloading |
| Class 7 | hammers [parts of machines] |
| Class 7 | power hammers |
| Class 7 | transmissions, other than for land vehicles |
| Class 7 | crushers for kitchen use, electric |
| Class 7 | mine borers |
| Class 7 | reapers and binders |
| Class 7 | jet engines, other than for land vehicles |
| Class 7 | molds [parts of machines] |
| Class 7 | mills for household purposes, other than hand-operated |
| Class 7 | hemming machines |
| Class 7 | bread cutting machines |
| Class 7 | bearings for transmission shafts |
| Class 7 | painting machines |
| Class 7 | typographic presses |
| Class 7 | pneumatic transporters |
| Class 7 | air pumps [garage installations] |
| Class 7 | pumps for heating installations |
| Class 7 | pressure regulators [parts of machines] |
| Class 7 | rakes for raking machines |
| Class 7 | ironing machines |
| Class 7 | curtain drawing devices, electrically operated |
| Class 7 | machine wheels |
| Class 7 | sausage making machines |
| Class 7 | welding machines, electric |
| Class 7 | bellows [parts of machines] |
| Class 7 | shoe lasts [parts of machines] |
| Class 7 | stereotype machines |
| Class 7 | dyeing machines |
| Class 7 | slide rests [parts of machines] |
| Class 7 | milking machines |
| Class 7 | suction cups for milking machines |
| Class 7 | transmissions for machines |
| Class 7 | glass-working machines |
| Class 7 | beer pumps |
| Class 7 | compressed air machines |
| Class 7 | compressed air pumps |
| Class 7 | sparking plugs for internal combustion engines |
| Class 7 | clack valves [parts of machines] |
| Class 7 | filter presses |
| Class 7 | scale collectors for machine boilers |
| Class 7 | compressors [machines] |
| Class 7 | sealing joints [parts of engines] |
| Class 7 | cutters [machines] |
| Class 7 | current generators |
| Class 7 | drilling heads [parts of machines] |
| Class 7 | cultivators [machines] |
| Class 7 | cutting machines |
| Class 7 | starters for motors and engines |
| Class 7 | lace making machines |
| Class 7 | apparatus for machining |
| Class 7 | sewage pulverizers |
| Class 7 | water heaters [parts of machines] |
| Class 7 | die-stamping machines |
| Class 7 | excavators |
| Class 7 | haulage apparatus [mining] |
| Class 7 | tedding machines |
| Class 7 | finishing machines |
| Class 7 | chucks [parts of machines] |
| Class 7 | fodder presses |
| Class 7 | pistons for cylinders |
| Class 7 | stuffing boxes [parts of machines] |
| Class 7 | blowing machines for the compression, exhaustion and transport of gases |
| Class 7 | tarring machines |
| Class 7 | guides for machines |
| Class 7 | printing machines for use on sheet metal |
| Class 7 | printing rollers for machines |
| Class 7 | chaff cutter blades |
| Class 7 | rolling mills |
| Class 7 | washing apparatus |
| Class 7 | driving motors, other than for land vehicles |
| Class 7 | pneumatic hammers |
| Class 7 | tilt hammers |
| Class 7 | derricks |
| Class 7 | metalworking machines |
| Class 7 | grinding machines |
| Class 7 | flour mill machines |
| Class 7 | anti-pollution devices for motors and engines |
| Class 7 | pistons for engines |
| Class 7 | tools [parts of machines] |
| Class 7 | can openers, electric |
| Class 7 | journal boxes [parts of machines] |
| Class 7 | papermaking machines |
| Class 7 | kneading machines |
| Class 7 | stone-working machines |
| Class 7 | punches for punching machines |
| Class 7 | punching machines |
| Class 7 | pepper mills, other than hand-operated |
| Class 7 | pumps [machines] |
| Class 7 | vacuum pumps [machines] |
| Class 7 | presses [machines for industrial purposes] |
| Class 7 | bookbinding apparatus and machines for industrial purposes |
| Class 7 | rotary printing presses |
| Class 7 | machine wheelwork |
| Class 7 | machine fly-wheels |
| Class 7 | roller bearings |
| Class 7 | filling machines |
| Class 7 | machines for the production of sugar |
| Class 7 | superchargers |
| Class 7 | aprons [parts of machines] |
| Class 7 | teat cups for milking machines |
| Class 7 | winches |
| Class 7 | anti-friction pads for machines |
| Class 7 | motors for boats |
| Class 7 | gear boxes, other than for land vehicles |
| Class 7 | garbage disposals |
| Class 7 | waste disposals |
| Class 7 | coffee grinders, other than hand-operated |
| Class 7 | shredders [machines] for industrial use |
| Class 7 | handling machines, automatic [manipulators] |
| Class 7 | torque converters, other than for land vehicles |
| Class 7 | drill chucks [parts of machines] |
| Class 7 | hair cutting machines for animals |
| Class 7 | engines, other than for land vehicles |
| Class 7 | matrices for use in printing |
| Class 7 | compressors for refrigerators |
| Class 7 | drain cocks |
| Class 7 | incubators for eggs |
| Class 7 | kitchen machines, electric* |
| Class 7 | reduction gears, other than for land vehicles |
| Class 7 | drilling bits [parts of machines] |
| Class 7 | peeling machines |
| Class 7 | fuel conversion apparatus for internal combustion engines |
| Class 7 | pneumatic controls for machines, motors and engines |
| Class 7 | crankcases for machines, motors and engines |
| Class 7 | glue guns, electric |
| Class 7 | net hauling machines [fishing] |
| Class 7 | dust removing installations for cleaning purposes |
| Class 7 | glaziers' diamonds [parts of machines] |
| Class 7 | high pressure washers |
| Class 7 | machines for the textile industry |
| Class 7 | oil refining machines |
| Class 7 | parquet wax-polishers, electric |
| Class 7 | vibrators [machines] for industrial use |
| Class 7 | motorized cultivators |
| Class 7 | mufflers for motors and engines |
| Class 7 | silencers for motors and engines |
| Class 7 | electric arc cutting apparatus |
| Class 7 | soldering lamps |
| Class 7 | blowing machines |
| Class 7 | electroplating machines |
| Class 7 | vending machines |
| Class 7 | distribution machines, automatic |
| Class 7 | lift operating apparatus |
| Class 7 | fuel dispensing pumps for service stations |
| Class 7 | window closers, electric |
| Class 7 | window openers, pneumatic |
| Class 7 | door closers, hydraulic |
| Class 7 | door closers, pneumatic |
| Class 7 | pneumatic jacks |
| Class 7 | rubber tracks being parts of crawlers on loading-unloading machines and apparatus |
| Class 7 | rubber tracks being parts of crawlers on agricultural machines |
| Class 7 | typographic machines |
| Class 7 | winnowers |
| Class 7 | fans for motors and engines |
| Class 7 | couplings, other than for land vehicles |
| Class 7 | aeronautical engines |
| Class 7 | agricultural implements, other than hand-operated |
| Class 7 | dashpot plungers [parts of machines] |
| Class 7 | plunger pistons |
| Class 7 | diggers [machines] |
| Class 7 | fuel economisers for motors and engines |
| Class 7 | brake shoes, other than for vehicles |
| Class 7 | brake segments, other than for vehicles |
| Class 7 | bottle sealing machines |
| Class 7 | flues for engine boilers |
| Class 7 | earth moving machines |
| Class 7 | potters' wheels |
| Class 7 | driving chains, other than for land vehicles |
| Class 7 | shearing machines for animals |
| Class 7 | water separators |
| Class 7 | gears, other than for land vehicles |
| Class 7 | dividing machines |
| Class 7 | heat exchangers [parts of machines] |
| Class 7 | hydraulic engines and motors |
| Class 7 | radiators [cooling] for motors and engines |
| Class 7 | boiler tubes [parts of machines] |
| Class 7 | food processors, electric |
| Class 7 | rotary steam presses, portable, for fabrics |
| Class 7 | machines and apparatus for carpet shampooing, electric |
| Class 7 | cutting blow pipes, gas-operated |
| Class 7 | electric hammers |
| Class 7 | emergency power generators |
| Class 7 | welding apparatus, gas-operated |
| Class 7 | soldering blow pipes, gas-operated |
| Class 7 | vacuum cleaner hoses |
| Class 7 | machines and apparatus for wax-polishing, electric |
| Class 7 | racket stringing machines |
| Class 7 | sidewalks [moving pavements] |
| Class 7 | door openers, pneumatic |
| Class 7 | wind turbines |
| Class 7 | basket presses |
| Class 7 | galvanizing machines |
| Class 7 | door closers, electric |
| Class 7 | self-regulating fuel pumps |
| Class 7 | machines for processing plastics |
| Class 7 | window closers, pneumatic |
| Class 7 | 3D printers |
| Class 7 | sifting machines |
| Class 7 | nail extractors, electric |
| Class 7 | crushing machines |
| Class 7 | juice extractors, electric |
| Class 7 | rubber tracks being parts of crawlers on construction machines |
| Class 7 | shaft couplings [machines] |
| Class 7 | aerating pumps for aquaria |
| Class 7 | filters for cleaning cooling air, for engines |
| Class 7 | carburetter feeders |
| Class 7 | alternators |
| Class 7 | grease rings [parts of machines] |
| Class 7 | saw benches [parts of machines] |
| Class 7 | belts for conveyors |
| Class 7 | mills [machines] |
| Class 7 | butter machines |
| Class 7 | bicycle dynamos |
| Class 7 | connecting rods for machines, motors and engines |
| Class 7 | mowing and reaping machines |
| Class 7 | sheaf-binding machines |
| Class 7 | bobbins for weaving looms |
| Class 7 | brewing machines |
| Class 7 | guards [parts of machines] |
| Class 7 | hoods [parts of machines] |
| Class 7 | lubricators [parts of machines] |
| Class 7 | bearing brackets for machines |
| Class 7 | hangers [parts of machines] |
| Class 7 | pulleys* |
| Class 7 | bending machines |
| Class 7 | chisels for machines |
| Class 7 | lift belts |
| Class 7 | stitching machines |
| Class 7 | bearings [parts of machines] |
| Class 7 | knives, electric |
| Class 7 | jacks [machines] |
| Class 7 | cylinder heads for engines |
| Class 7 | de-aerators for feedwater |
| Class 7 | adhesive tape dispensers [machines] |
| Class 7 | aerocondensers |
| Class 7 | igniting devices for internal combustion engines |
| Class 7 | transmission shafts, other than for land vehicles |
| Class 7 | mixing machines |
| Class 7 | self-oiling bearings |
| Class 7 | whitewashing machines |
| Class 7 | churns |
| Class 7 | threshing machines |
| Class 7 | bitumen making machines |
| Class 7 | harvesting machines |
| Class 7 | woodworking machines |
| Class 7 | apparatus for aerating beverages |
| Class 7 | hosiery looms |
| Class 7 | mud catchers and collectors [machines] |
| Class 7 | glow plugs for Diesel engines |
| Class 7 | brushes [parts of machines] |
| Class 7 | mortising machines |
| Class 7 | paring machines |
| Class 7 | cream/milk separators |
| Class 7 | centrifugal machines |
| Class 7 | centrifuges [machines] |
| Class 7 | centrifugal pumps |
| Class 7 | corn husking machines |
| Class 7 | milling machines |
| Class 7 | carbon brushes [electricity] |
| Class 7 | coal-cutting machines |
| Class 7 | carriages for knitting machines |
| Class 7 | pedal drives for sewing machines |
| Class 7 | turbocompressors |
| Class 7 | steam condensers [parts of machines] |
| Class 7 | pulleys [parts of machines] |
| Class 7 | joints [parts of engines] |
| Class 7 | typecasting machines |
| Class 7 | clippers [machines] |
| Class 7 | dynamo belts |
| Class 7 | air cushion devices for moving loads |
| Class 7 | sifting installations |
| Class 7 | leather-working machines |
| Class 7 | cylinders for machines |
| Class 7 | rolling mill cylinders |
| Class 7 | turf removing ploughs |
| Class 7 | leather paring machines |
| Class 7 | steam/oil separators |
| Class 7 | apparatus for dressing |
| Class 7 | sewage pulverisers |
| Class 7 | apparatus for aerating water |
| Class 7 | die-cutting and tapping machines |
| Class 7 | nut-tapping machines |
| Class 7 | stalk separators [machines] |
| Class 7 | generators of electricity |
| Class 7 | elevating apparatus |
| Class 7 | clutches, other than for land vehicles |
| Class 7 | stamping machines |
| Class 7 | metal drawing machines |
| Class 7 | sieves [machines or parts of machines] |
| Class 7 | knives for mowing machines |
| Class 7 | spinning wheels |
| Class 7 | filtering machines |
| Class 7 | grease boxes [parts of machines] |
| Class 7 | embossing machines |
| Class 7 | engraving machines |
| Class 7 | harrows |
| Class 7 | atomisers [machines] |
| Class 7 | printing machines |
| Class 7 | blade sharpening [stropping] machines |
| Class 7 | stropping machines |
| Class 7 | cranks [parts of machines] |
| Class 7 | washing installations for vehicles |
| Class 7 | coin-operated washing machines |
| Class 7 | lifting apparatus |
| Class 7 | smoothing presses |
| Class 7 | steam engines |
| Class 7 | paper feeders [printing] |
| Class 7 | propulsion mechanisms, other than for land vehicles |
| Class 7 | pump diaphragms |
| Class 7 | reapers |
| Class 7 | reapers and threshers |
| Class 7 | waggon lifts |
| Class 7 | truck lifts |
| Class 7 | speed governors for machines, engines and motors |
| Class 7 | molding machines |
| Class 7 | freewheels, other than for land vehicles |
| Class 7 | machines and apparatus for cleaning, electric |
| Class 7 | suction machines for industrial purposes |
| Class 7 | hand-held tools, other than hand-operated |
| Class 7 | paper machines |
| Class 7 | packing machines |
| Class 7 | drilling machines |
| Class 7 | roller bridges |
| Class 7 | adhesive bands for pulleys |
| Class 7 | rail-laying machines |
| Class 7 | friezing machines |
| Class 7 | trueing machines |
| Class 7 | riveting machines |
| Class 7 | road building machines |
| Class 7 | saws [machines] |
| Class 7 | belts for motors and engines |
| Class 7 | satinizing machines |
| Class 7 | sowers [machines] |
| Class 7 | stators [parts of machines] |
| Class 7 | carriage aprons |
| Class 7 | pneumatic tube conveyors |
| Class 7 | tube conveyors, pneumatic |
| Class 7 | conveyors [machines] |
| Class 7 | tympans [parts of printing presses] |
| Class 7 | engines for air cushion vehicles |
| Class 7 | trimming machines |
| Class 7 | fleshing machines |
| Class 7 | ejectors |
| Class 7 | inking apparatus for printing machines |
| Class 7 | wrapping machines |
| Class 7 | pumps [parts of machines, engines or motors] |
| Class 7 | labellers [machines] |
| Class 7 | blades [parts of machines] |
| Class 7 | spinning machines |
| Class 7 | foundry machines |
| Class 7 | lawnmowers [machines] |
| Class 7 | blowing machines or fans for the compression, sucking and carrying of grain |
| Class 7 | lubricating pumps |
| Class 7 | chaff cutters |
| Class 7 | meat choppers [machines] |
| Class 7 | meat mincers [machines] |
| Class 7 | gears for weaving looms |
| Class 7 | pulverisers [machines] |
| Class 7 | spraying machines |
| Class 7 | hydraulic turbines |
| Class 7 | dairy machines |
| Class 7 | blade holders [parts of machines] |
| Class 7 | thermic lances [machines] |
| Class 7 | dishwashers |
| Class 7 | washing machines [laundry] |
| Class 7 | vehicle washing installations |
| Class 7 | igniting magnetos |
| Class 7 | regulators [parts of machines] |
| Class 7 | tobacco processing machines |
| Class 7 | looms |
| Class 7 | spinning frames |
| Class 7 | millstones |
| Class 7 | ore treating machines |
| Class 7 | mixers [machines] |
| Class 7 | moulds [parts of machines] |
| Class 7 | moulding machines |
| Class 7 | shuttles [parts of machines] |
| Class 7 | holding devices for machine tools |
| Class 7 | tin openers, electric |
| Class 7 | calenders |
| Class 7 | mangles |
| Class 7 | machines for making pasta |
| Class 7 | spray guns for paint |
| Class 7 | electric hand drills |
| Class 7 | pistons [parts of machines or engines] |
| Class 7 | machines and apparatus for polishing [electric] |
| Class 7 | beverage preparation machines, electromechanical |
| Class 7 | pressure valves [parts of machines] |
| Class 7 | puddling machines |
| Class 7 | steam traps |
| Class 7 | planing machines |
| Class 7 | raking machines |
| Class 7 | darning machines |
| Class 7 | springs [parts of machines] |
| Class 7 | taps [parts of machines, engines or motors] |
| Class 7 | ball rings for bearings |
| Class 7 | road making machines |
| Class 7 | mineworking machines |
| Class 7 | weeding machines |
| Class 7 | sealing machines for industrial purposes |
| Class 7 | forge bellows |
| Class 7 | lasts for shoes [parts of machines] |
| Class 7 | superheaters |
| Class 7 | tables for machines |
| Class 7 | vulcanisation apparatus |
| Class 7 | compressed air engines |
| Class 7 | anti-friction bearings for machines |
| Class 7 | beaters, electric |
| Class 7 | rams [machines] |
| Class 7 | brake linings, other than for vehicles |
| Class 7 | reels [parts of machines] |
| Class 7 | garbage [waste] disposals |
| Class 7 | waste compacting machines |
| Class 7 | trash compacting machines |
| Class 7 | robots [machines] |
| Class 7 | food preparation machines, electromechanical |
| Class 7 | steam engine boilers |
| Class 7 | control cables for machines, engines or motors |
| Class 7 | cylinders for motors and engines |
| Class 7 | grating machines for vegetables |
| Class 7 | ditchers [ploughs] |
| Class 7 | universal joints [Cardan joints] |
| Class 7 | catalytic converters |
| Class 7 | chain saws |
| Class 7 | cleaning appliances utilizing steam |
| Class 7 | dust exhausting installations for cleaning purposes |
| Class 7 | exhaust manifold for engines |
| Class 7 | packaging machines |
| Class 7 | shoe polishers, electric |
| Class 7 | snow ploughs |
| Class 7 | soldering apparatus, gas-operated |
| Class 7 | soldering irons, gas-operated |
| Class 7 | bicycle assembling machines |
| Class 7 | air brushes for applying colour |
| Class 7 | door openers, hydraulic |
| Class 7 | kick starters for motorcycles |
| Class 7 | moving pavements [sidewalks] |
| Class 7 | brake pads, other than for vehicles |
| Class 7 | electric welding apparatus |
| Class 7 | soldering apparatus, electric |
| Class 7 | soldering irons, electric |
| Class 7 | door openers, electric |
| Class 7 | kitchen grinders, electric |
| Class 7 | nail pullers, electric |
| Class 7 | brushes for vacuum cleaners |
| Class 7 | screwdrivers, electric |
| Class 7 | joysticks being parts of machines, other than for game machines |
| Class 7 | carding machines |
| Class 7 | journals [parts of machines] |
| Class 7 | teat cups [suction cups] for milking machines |
| Class 7 | braiding machines |
| Class 7 | knitting machines |
| Class 7 | turbines, other than for land vehicles |
| Class 7 | reels, mechanical, for flexible hoses |
| Class 7 | railroad constructing machines |
| Class 7 | sharpening machines |
| Class 7 | grindstones [parts of machines] |
| Class 7 | sharpening wheels [parts of machines] |
| Class 7 | shock absorber plungers [parts of machines] |
| Class 7 | air suction machines |
| Class 7 | engines for boats |
| Class 7 | bottle stoppering machines |
| Class 7 | bottle capping machines |
| Class 7 | brushes, electrically operated [parts of machines] |
| Class 7 | waste disposers [machines] |
| Class 7 | cartridges for filtering machines |
| Class 7 | transmission chains, other than for land vehicles |
| Class 7 | feeding apparatus for engine boilers |
| Class 7 | hair clipping machines for animals |
| Class 7 | motors, other than for land vehicles |
| Class 7 | control mechanisms for machines, engines or motors |
| Class 7 | sewing machines |
| Class 7 | fan belts for motors and engines |
| Class 7 | blenders, electric, for household purposes |
| Class 7 | exhausts for motors and engines |
| Class 7 | motors, electric, other than for land vehicles |
| Class 7 | cranes [lifting and hoisting apparatus] |
| Class 7 | compressed air guns for the extrusion of mastics |
| Class 7 | filters [parts of machines or engines] |
| Class 7 | whisks, electric, for household purposes |
| Class 7 | fruit presses, electric, for household purposes |
| Class 7 | drilling rigs, floating or non-floating |
| Class 7 | hydraulic controls for machines, motors and engines |
| Class 7 | guns [tools using explosives] |
| Class 7 | central vacuum cleaning installations |
| Class 7 | electromechanical machines for chemical industry |
| Class 7 | elevator chains [parts of machines] |
| Class 7 | expansion tanks [parts of machines] |
| Class 7 | vacuum cleaner attachments for disseminating perfumes and disinfectants |
| Class 7 | vacuum cleaners |
| Class 7 | mechanized livestock feeders |
| Class 7 | vacuum cleaner bags |
| Class 7 | gas-operated blow torches |
| Class 7 | electrodes for welding machines |
| Class 7 | electric arc welding apparatus |
| Class 7 | elevator operating apparatus |
| Class 7 | electrical apparatus for sealing plastics [packaging] |
| Class 7 | window openers, electric |
| Class 7 | window openers, hydraulic |
| Class 7 | window closers, hydraulic |
| Class 7 | engine mounts, other than for land vehicles |
| Class 7 | ski edge sharpening tools, electric |
| Class 7 | rammers [machines] |
| Class 7 | suction nozzles for vacuum cleaners |
| Class 7 | pigs for cleaning pipes |
| Class 7 | camshafts for vehicle engines |
| Class 7 | rubber tracks being parts of crawlers on mining machines |
| Class 7 | rubber tracks being parts of crawlers on snow ploughs |