1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
air conditioning system kits comprising refrigerant system additives in the nature of chemical additives for lubricating, improving durability, quieting air conditioning compressors, restoring viscosity, and preventing and stopping leaks for air conditioning refrigerant systems and a metal fitting for a hose; air conditioning system kits comprising refrigerant gas and a metal fitting for a hose; vehicle air conditioning system repair kits primarily comprised of refrigerant gas and also containing hose and fittings; vehicle air conditioning charging kits primarily comprised of refrigerant gas and also containing hoses and fittings; air conditioning system kits comprising refrigeration system additives in the nature of chemical additives for lubricating, improving durability, quieting air conditioning compressors, restoring viscosity, and preventing and stopping leaks for air conditioning refrigerant systems and a nonmetal hose; air conditioning system kits comprising refrigerant gas and a nonmetal hose
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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.
air conditioning system kits primarily comprised of a metal fitting for a hose and also containing a pressure gauge; air conditioning system charging equipment comprising metal fittings for a hose and a metal refrigerant dispenser
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
air conditioning system leak detectors; air conditioning system pressure gauges; air conditioning system charging lights; air conditioning system leak detection lights; air conditioning system leak detectors comprised of dye injectors; air conditioning system thermometers; air conditioning system kits primarily comprised of a pressure gauge and also containing a metal fitting for a hose; air conditioning system kits primarily comprised of a pressure gauge and also containing a nonmetal fitting for a hose
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Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
metal fitting for a hose for air conditioners sold as part of an air conditioning apparatus; nonmetal hoses sold as an integral part of an air conditioning apparatus; non-metal fittings for hose and non-metal conduits sold as part of an air conditioning apparatus
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Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
air conditioning system kits primarily comprised of a nonmetal fitting for a hose and also containing a pressure gauge; non-metal hoses for use in air conditioners