| Class 11 | heat accumulators | 
| Class 11 | air filtering installations | 
| Class 11 | gas lighters | 
| Class 11 | lighters* | 
| Class 11 | structural plates for ovens | 
| Class 11 | headlights for automobiles | 
| Class 11 | bath tubs | 
| Class 11 | lamp casings | 
| Class 11 | boilers, other than parts of machines | 
| Class 11 | hydrants | 
| Class 11 | electric flashlights | 
| Class 11 | anti-splash tap nozzles | 
| Class 11 | roasting jacks | 
| Class 11 | coffee roasters | 
| Class 11 | pipe line cocks [spigots] | 
| Class 11 | heating elements | 
| Class 11 | footmuffs, electrically heated | 
| Class 11 | chimney blowers | 
| Class 11 | hair driers [dryers] | 
| Class 11 | drying apparatus | 
| Class 11 | distillation columns | 
| Class 11 | water closets | 
| Class 11 | freezers | 
| Class 11 | cooking stoves | 
| Class 11 | cookers | 
| Class 11 | defrosters for vehicles | 
| Class 11 | disinfectant apparatus | 
| Class 11 | heat exchangers, other than parts of machines | 
| Class 11 | ceiling lights | 
| Class 11 | radiators, electric | 
| Class 11 | gas scrubbing apparatus | 
| Class 11 | filaments for electric lamps | 
| Class 11 | ovens, other than for laboratory use | 
| Class 11 | watering installations, automatic | 
| Class 11 | fittings, shaped, for ovens | 
| Class 11 | ventilation hoods | 
| Class 11 | furnace ash boxes | 
| Class 11 | filters for air conditioning | 
| Class 11 | air reheaters | 
| Class 11 | refrigerating containers | 
| Class 11 | air-conditioning installations | 
| Class 11 | curling lamps | 
| Class 11 | hot air apparatus | 
| Class 11 | fruit roasters | 
| Class 11 | friction lighters for igniting gas | 
| Class 11 | light bulbs | 
| Class 11 | arc lamps | 
| Class 11 | gas burners | 
| Class 11 | refrigerating cabinets | 
| Class 11 | gas lamps | 
| Class 11 | lights for vehicles | 
| Class 11 | coolers for furnaces | 
| Class 11 | cool boxes, electric | 
| Class 11 | cooling vats for furnaces | 
| Class 11 | coolers, electric | 
| Class 11 | Turkish bath cabinets, portable | 
| Class 11 | globes for lamps | 
| Class 11 | bath fittings | 
| Class 11 | ornamental fountains | 
| Class 11 | lanterns for lighting | 
| Class 11 | laboratory lamps | 
| Class 11 | lamp mantles | 
| Class 11 | milk cooling installations | 
| Class 11 | incandescent burners | 
| Class 11 | safety lamps | 
| Class 11 | bicycle lights | 
| Class 11 | Chinese lanterns | 
| Class 11 | miners' lamps | 
| Class 11 | lights, electric, for Christmas trees | 
| Class 11 | oil burners | 
| Class 11 | air purifying apparatus and machines | 
| Class 11 | cooling installations and machines | 
| Class 11 | cooking rings | 
| Class 11 | water heaters [apparatus] | 
| Class 11 | vehicle reflectors | 
| Class 11 | cooling appliances and installations | 
| Class 11 | dampers [heating] | 
| Class 11 | sanitary apparatus and installations | 
| Class 11 | ventilation [air-conditioning] installations and apparatus | 
| Class 11 | toilet bowls | 
| Class 11 | toilet seats | 
| Class 11 | lamp shades | 
| Class 11 | regulating and safety accessories for water apparatus | 
| Class 11 | steam accumulators | 
| Class 11 | ventilation hoods for laboratories | 
| Class 11 | air sterilisers | 
| Class 11 | petrol burners | 
| Class 11 | anti-dazzle devices for vehicles [lamp fittings] | 
| Class 11 | brackets for gas burners | 
| Class 11 | pressure cookers, electric | 
| Class 11 | lamps for directional signals of automobiles | 
| Class 11 | lights for automobiles | 
| Class 11 | barbecues | 
| Class 11 | heat pumps | 
| Class 11 | solar thermal collectors [heating] | 
| Class 11 | water flushing installations | 
| Class 11 | flushing apparatus | 
| Class 11 | feeding apparatus for heating boilers | 
| Class 11 | deodorising apparatus, not for personal use | 
| Class 11 | water intake apparatus | 
| Class 11 | fumigation apparatus, not for medical purposes | 
| Class 11 | hot water bottles | 
| Class 11 | electric fans for personal use | 
| Class 11 | laundry dryers, electric | 
| Class 11 | whirlpool-jet apparatus | 
| Class 11 | microwave ovens for industrial purposes | 
| Class 11 | bread-making machines | 
| Class 11 | light-emitting diodes [LED] lighting apparatus | 
| Class 11 | heated display cabinets | 
| Class 11 | multicookers | 
| Class 11 | tortilla presses, electric | 
| Class 11 | disinfectant apparatus for medical purposes | 
| Class 11 | fairy lights for festive decoration | 
| Class 11 | kilns | 
| Class 11 | radiator caps | 
| Class 11 | flare stacks for use in the oil industry | 
| Class 11 | laundry room boilers | 
| Class 11 | fans [air-conditioning] | 
| Class 11 | heat regenerators | 
| Class 11 | heating installations | 
| Class 11 | loading apparatus for furnaces | 
| Class 11 | heating installations [water] | 
| Class 11 | hot water heating installations | 
| Class 11 | heating apparatus, electric | 
| Class 11 | central heating radiators | 
| Class 11 | humidifiers for central heating radiators | 
| Class 11 | heaters for heating irons | 
| Class 11 | plate warmers | 
| Class 11 | lamp glasses | 
| Class 11 | lamp chimneys | 
| Class 11 | chimney flues | 
| Class 11 | water-pipes for sanitary installations | 
| Class 11 | cooking utensils, electric | 
| Class 11 | discharge tubes, electric, for lighting | 
| Class 11 | desalination plants | 
| Class 11 | beverage cooling apparatus | 
| Class 11 | distillation apparatus | 
| Class 11 | water filtering apparatus | 
| Class 11 | cooling installations for water | 
| Class 11 | pressure water tanks | 
| Class 11 | purification installations for sewage | 
| Class 11 | evaporators | 
| Class 11 | furnaces, other than for laboratory use | 
| Class 11 | shaped fittings for furnaces | 
| Class 11 | furnace grates | 
| Class 11 | fire bars | 
| Class 11 | hearths | 
| Class 11 | scrubbers [parts of gas installations] | 
| Class 11 | gas boilers | 
| Class 11 | steam boilers, other than parts of machines | 
| Class 11 | germicidal lamps for purifying air | 
| Class 11 | incinerators | 
| Class 11 | wash-hand basins [parts of sanitary installations] | 
| Class 11 | magnesium filaments for lighting | 
| Class 11 | luminous house numbers | 
| Class 11 | oxyhydrogen burners | 
| Class 11 | heating plates | 
| Class 11 | searchlights | 
| Class 11 | polymerisation installations | 
| Class 11 | kitchen ranges [ovens] | 
| Class 11 | air valves for steam heating installations | 
| Class 11 | water purifying apparatus and machines | 
| Class 11 | refining towers for distillation | 
| Class 11 | drying apparatus and installations | 
| Class 11 | hand drying apparatus for washrooms | 
| Class 11 | coils [parts of distilling, heating or cooling installations] | 
| Class 11 | sterilizers | 
| Class 11 | lighting apparatus for vehicles | 
| Class 11 | ash conveyor installations, automatic | 
| Class 11 | alcohol burners | 
| Class 11 | anti-glare devices for vehicles [lamp fittings] | 
| Class 11 | nuclear reactors | 
| Class 11 | waffle irons, electric | 
| Class 11 | street lamps | 
| Class 11 | tanning apparatus [sun beds] | 
| Class 11 | heating pads [cushions], electric, not for medical purposes | 
| Class 11 | sauna bath installations | 
| Class 11 | shower cubicles [enclosures (Am.)] | 
| Class 11 | sinks | 
| Class 11 | steam facial apparatus [saunas] | 
| Class 11 | electrically heated carpets | 
| Class 11 | electric appliances for making yogurt | 
| Class 11 | swimming pool chlorinating apparatus | 
| Class 11 | diving lights | 
| Class 11 | bread baking machines | 
| Class 11 | food steamers, electric | 
| Class 11 | chocolate fountains, electric | 
| Class 11 | wine cellars, electric | 
| Class 11 | acetylene generators | 
| Class 11 | acetylene flares | 
| Class 11 | air driers [dryers] | 
| Class 11 | light bulbs, electric | 
| Class 11 | bath plumbing fixtures | 
| Class 11 | burners for lamps | 
| Class 11 | bidets | 
| Class 11 | roasting spits | 
| Class 11 | oven fittings made of fireclay | 
| Class 11 | light bulbs for directional signals for vehicles | 
| Class 11 | boiler pipes [tubes] for heating installations | 
| Class 11 | heating apparatus for solid, liquid or gaseous fuels | 
| Class 11 | immersion heaters | 
| Class 11 | hair dryers | 
| Class 11 | air-conditioning apparatus | 
| Class 11 | pipes [parts of sanitary installations] | 
| Class 11 | sockets for electric lights | 
| Class 11 | water purification installations | 
| Class 11 | fountains | 
| Class 11 | water sterilizers | 
| Class 11 | chandeliers | 
| Class 11 | drying apparatus for fodder and forage | 
| Class 11 | stoves [heating apparatus] | 
| Class 11 | filters for drinking water | 
| Class 11 | flaming torches | 
| Class 11 | forges, portable | 
| Class 11 | shaped fittings for ovens | 
| Class 11 | walk-in refrigerators | 
| Class 11 | lamp globes | 
| Class 11 | hot plates | 
| Class 11 | bread toasters | 
| Class 11 | griddles [cooking appliances] | 
| Class 11 | ionization apparatus for the treatment of air or water | 
| Class 11 | pasteurisers | 
| Class 11 | cooling installations for liquids | 
| Class 11 | luminous tubes for lighting | 
| Class 11 | malt roasters | 
| Class 11 | electric lights for Christmas trees | 
| Class 11 | regulating accessories for water or gas apparatus and pipes | 
| Class 11 | safety accessories for water or gas apparatus and pipes | 
| Class 11 | taps [faucets]* | 
| Class 11 | cooling installations for tobacco | 
| Class 11 | steam generating installations | 
| Class 11 | ventilation [air-conditioning] installations for vehicles | 
| Class 11 | lampshade holders | 
| Class 11 | stills* | 
| Class 11 | water supply installations | 
| Class 11 | atomic piles | 
| Class 11 | coffee machines, electric | 
| Class 11 | flues for heating boilers | 
| Class 11 | fireplaces, domestic | 
| Class 11 | refrigerators | 
| Class 11 | kiln furniture [supports] | 
| Class 11 | spa baths [vessels] | 
| Class 11 | chromatography apparatus for industrial purposes | 
| Class 11 | heating filaments, electric | 
| Class 11 | gas condensers, other than parts of machines | 
| Class 11 | heating cushions [pads], electric, not for medical purposes | 
| Class 11 | kettles, electric | 
| Class 11 | bed warmers | 
| Class 11 | warming pans | 
| Class 11 | expansion tanks for central heating installations | 
| Class 11 | microwave ovens [cooking apparatus] | 
| Class 11 | clean chambers [sanitary installations] | 
| Class 11 | lava rocks for use in barbecue grills | 
| Class 11 | watering machines for agricultural purposes | 
| Class 11 | fabric steamers | 
| Class 11 | hydromassage bath apparatus | 
| Class 11 | book sterilization apparatus | 
| Class 11 | socks, electrically heated | 
| Class 11 | acetylene burners | 
| Class 11 | lighting installations for air vehicles | 
| Class 11 | hot air ovens | 
| Class 11 | air deodorising apparatus | 
| Class 11 | air cooling apparatus | 
| Class 11 | air driers | 
| Class 11 | air dryers | 
| Class 11 | hot air bath fittings | 
| Class 11 | electric lamps | 
| Class 11 | framework of metal for ovens | 
| Class 11 | pressure cooking saucepans, electric | 
| Class 11 | anti-dazzle devices for automobiles [lamp fittings] | 
| Class 11 | bath tubs for sitz baths | 
| Class 11 | heaters for baths | 
| Class 11 | bath installations | 
| Class 11 | lamps | 
| Class 11 | electric torches | 
| Class 11 | water heaters | 
| Class 11 | bakers' ovens | 
| Class 11 | laboratory burners | 
| Class 11 | burners | 
| Class 11 | germicidal burners | 
| Class 11 | washing coppers | 
| Class 11 | toilets, portable | 
| Class 11 | heating apparatus | 
| Class 11 | taps [cocks, spigots] [faucets (Am.)] for pipes | 
| Class 11 | faucets for pipes (Am.) | 
| Class 11 | carbon for arc lamps | 
| Class 11 | flushing tanks | 
| Class 11 | heating boilers | 
| Class 11 | air conditioners for vehicles | 
| Class 11 | heaters for vehicles | 
| Class 11 | footwarmers, electric or non-electric | 
| Class 11 | hair driers | 
| Class 11 | water distribution installations | 
| Class 11 | glue-heating appliances | 
| Class 11 | water conduits installations | 
| Class 11 | toilets [water-closets] | 
| Class 11 | cooking apparatus and installations | 
| Class 11 | motorcycle lights | 
| Class 11 | disinfectant dispensers for toilets | 
| Class 11 | disinfectant distributors for toilets | 
| Class 11 | desiccating apparatus | 
| Class 11 | light diffusers | 
| Class 11 | showers | 
| Class 11 | lighting apparatus and installations | 
| Class 11 | forage drying apparatus | 
| Class 11 | fittings, shaped, for furnaces | 
| Class 11 | ash pits for furnaces | 
| Class 11 | refrigerating apparatus and machines | 
| Class 11 | refrigerating chambers | 
| Class 11 | gas scrubbers [parts of gas installations] | 
| Class 11 | ice machines and apparatus | 
| Class 11 | toasters | 
| Class 11 | roasting apparatus | 
| Class 11 | grills [cooking appliances] | 
| Class 11 | oil lamps | 
| Class 11 | ultraviolet ray lamps, not for medical purposes | 
| Class 11 | lamp reflectors | 
| Class 11 | wash-hand bowls [parts of sanitary installations] | 
| Class 11 | processing installations for fuel and nuclear moderating material | 
| Class 11 | installations for processing nuclear fuel and nuclear moderating material | 
| Class 11 | level controlling valves in tanks | 
| Class 11 | radiators [heating] | 
| Class 11 | vehicle headlights | 
| Class 11 | refrigerating appliances and installations | 
| Class 11 | washers for water taps | 
| Class 11 | rotisseries | 
| Class 11 | fans [parts of air-conditioning installations] | 
| Class 11 | tobacco roasters | 
| Class 11 | roasters | 
| Class 11 | mixer taps for water pipes | 
| Class 11 | regulating and safety accessories for gas pipes | 
| Class 11 | water softening apparatus and installations | 
| Class 11 | heating apparatus for defrosting vehicle windows | 
| Class 11 | autoclaves, electric, for cooking | 
| Class 11 | automobile lights | 
| Class 11 | heaters, electric, for feeding bottles | 
| Class 11 | regulating and safety accessories for gas apparatus | 
| Class 11 | coffee percolators, electric | 
| Class 11 | standard lamps | 
| Class 11 | deep fryers, electric | 
| Class 11 | solar furnaces | 
| Class 11 | oil-scrubbing apparatus | 
| Class 11 | pocket warmers | 
| Class 11 | urinals [sanitary fixtures] | 
| Class 11 | blankets, electric, not for medical purposes | 
| Class 11 | aquarium filtration apparatus | 
| Class 11 | aquarium heaters | 
| Class 11 | aquarium lights | 
| Class 11 | dental ovens | 
| Class 11 | extractor hoods for kitchens | 
| Class 11 | thermostatic valves [parts of heating installations] | 
| Class 11 | apparatus for dehydrating food waste | 
| Class 11 | drip irrigation emitters [irrigation fittings] | 
| Class 11 | refrigerating display cabinets | 
| Class 11 | heat guns | 
| Class 11 | string lights for festive decoration |