6
common metals and their alloys; Metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; Safes; Goods of common metal not included in other classes; Ores
9
Whistle alarms, alarms, acoustic [sound] alarms, signal bells, signal bell with alarm, fire alarms, alarm bells electric, heat regulating apparatus, heating boiler control instruments, boiler control instruments, detectors, smoke detectors, gas testing instruments, gasometers, fire alarms, water level indicators, temperature indicators, pressure gauges, measuring instruments, electric measuring devices, thermometers, not for medical purposes, thermostats, thermostats for vehicles, transformers [electricity], transmitters [telecommunication]
11
Regulating and safety accessories for water apparatus, water heaters, water heaters [apparatus], water pipe installations, water supply installations, water purification installations, cooling installations for water, ornamental fountains, water sterilizers, heating installations with water, desalination plants, pressure water tanks, swimming pools chlorinating units, heating apparatus for solid, liquid or gaseous fuels, heaters for baths, apparatus for heating boilers, purification installations for sewage, bath fittings, bath installations, bidets, shower cubicles [enclosures (Am)], heat accumulators, heat regenerators, heat exchangers, not parts of machines, heating radiators, except electric radiators, filter chambers [sanitary installations], refrigerating chambers, furnaces, furnace ash boxes, furnace grates, chimney flues, taps [cocks, spigots] [faucets (Am)] for pipes, radiator caps, water intake apparatus, solar collectors [heating], heating boilers, feeding apparatus for heating boilers, pipes [tubes] for heating installations, flues for heating boilers, bath tubs, bath linings, wash-hand basins [parts of sanitary installations], toilet bowls, sinks, air conditioning apparatus, air conditioning installations, swimming pools chlorinating units, taps for water pipes (mixers), regulating and safety accessories for gas pipes, pipes [parts of sanitary installations], heating elements, chimney blowers, flare stacks for use in the oil industry, electrically heated carpets, water softening apparatus and installations, desiccating apparatus, apparatus for dehydrating foodstuffs organic materials, disinfectant dispensers for toilets, installations for water distribution, shower cabin, showers, anti-splash tap nozzles, water filtering apparatus, except filters for drinking water, filters [parts of household or industrial installations], regulating and safety accessories for gas apparatus, regulating and safety accessories for gas pipes, gas scrubbing apparatus, gas lighters, gas burners, gas boilers, central heating radiators, water heating installations, heating apparatus, except electric radiators, heating installations, humidifiers for central heating radiators, washers for water taps, water flushing installations, flushing tanks, water purifying apparatus and machines, radiators [heating], except electric radiators, regulating accessories for water or gas apparatus and pipes, taps [faucets], sanitary apparatus and installations, sauna and bath installations, toilet seats, toilets [water-closets]