6 Chains including chain cables, chain couplings, chains of links, flat link chains and sprockets for chains; drive shafts, belts, pulleys and idlers; toothed wheels; universal joints; fabricated wire reinforcing material; architectural hardware made of common metals and alloys thereof; manually operated valves made wholly or predominantly of common metal; pipes and piping equipment made of metal, including pipe supports; and bellows expansion joints; clamps, attaching means, for tubes and for repair of tubes; tubes, corner pieces and T pieces, couplings for meters, reducers, manifold headers, pressure plugs, bolts, nuts and connection sleeves or tapping sleeves, all as special parts or as repair-sets, and all of metal; anti-vibration mountings made of metal and rubber or of metal and artificial rubber, the metal predominating; parts and fittings for all the aforesaid goods.
7 Power transmission machines; bearings, bearing housings, seals, races, rollers, retainers, drive chains, conveying and elevating chains, sprockets, gears, gear drives, couplings, fixed and variable speed reducers; machines and machine tools; machine couplings and belting; shaft couplings, roller chain couplings; elements for low friction journal and axial thrust bearings; ball and socket bearing assemblies; conveyor belts and conveyor components; brakes and clutches and controls for brakes and clutches; polishing discs of buffs; filtration filters and apparatus; silencers and silencing apparatus for machinery, for engines, and for motors; parts and fittings therefor; machines for collecting, exhausting, controlling or filtering dust, powdery materials or waste products, machines and apparatus for air cleaning and air purifying and for the handling and conveying of materials, mist collectors, fume, gas and smoke extracting or exhausting machines; pneumatic suspension systems for machines, namely, diaphragms or bellows air spring assemblies, levelling valves and mechanical linkages; anti-vibration mountings for machinery, for motors and engines, and for pumps, and mountings for instruments; machines couplings and parts of machines and machine tools, all made of rubber and metal or of artificial rubber and metal; power operated valves for the control of fluid flow; power operated actuators, for use with such valves; valves, taps and cocks; pneumatically operated lifting apparatus and installations, apparatus for controlling and regulating; hydraulic intensifiers and pneumatic intensifiers; pneumatically operated rotary and linear actuators, electrically and pneumatically operated valves being parts of machines, silencers and pneumatically operated filters and connectors for use therewith; air compressors (machines); vacuum pumps; electric motors and electric generators; gear units, geared motors, variable speed drives and couplings for power transmissions, disc brakes and drum brakes all for use in industrial machines; dynamo electric machines, parts thereof and starters for electric motors; reduction boxes, accelerators, switch board cases and wormboxes; felts for paper making machines, de-watering units for use in paper making machines; paper making machinery, namely, hydrofoil units, hydrofoil blades, suction boxes and covers therefor and uhle box covers; paper making machine parts, namely, fourdrinier woven wire cloth, fourdrinier wire cloth, fourdrinier wires and synthetic wires; monofilament fabric for use in the fourdrinier section of a paper making machine; machine parts for paper making machines, namely, ceramic blades, ceramic wear surfaces and ceramic profiles; compressors; compressed air apparatus and installations; controllers; actuators; pumps; blowers; hydraulic and gas operated tools; valves; mining machinery; controls for machine tools; motors; conveyors; lifting and lowering machinery; drills; vibrating, feeding, locating, damping and ejecting apparatus; regulators; boring machines; lubricating apparatus; rollers; wheel fitting and removing machines; presses; automatic closing valves being regulating and safety accessories for pipes; butterfly valves, gate valves, plug valves, rotary valves, control valves; electric control valves; electronic, pneumatic, and steam operated metal valves for control of fluids; control valves; advanced control valves; parts and fittings for all the aforesaid goods.
9 Electronic current rectifiers, controllers, solenoids and microelectronic circuitry therefor; electronic switch circuitry and switches for electric motors; electrical apparatus for collecting, exhausting, controlling or filtering dust, powdery materials or waste products, and for air cleaning and air purifying; electrostatic precipitators; electric vacuum cleaners for industrial use; electrical control apparatus and instruments; anti-vibration mountings for electrical apparatus and instruments, scientific, nautical, surveying, photographic and cinematographic apparatus, and for commutators; electrical apparatus and instruments, wireless, scientific, nautical, surveying, photographic and cinematographic, optical, weighing and measuring apparatus and instruments; fluid flow control apparatus; apparatus for monitoring, controlling and regulating valves and parts of valves; pneumatic control apparatus; valve monitoring and control apparatus; electric positioners; electric actuators; electric batteries and electric accumulators; fire alarms and illuminated signs all for operation by electric batteries; sealed recombination electric storage batteries, all for use in standby or emergency power applications; parts and fittings for the aforesaid goods; scientific and electrical apparatus and instruments; electric cells and electric batteries, cases adapted for electric cells and electric batteries, separators being parts of electric batteries, electric cells and battery chargers; apparatus for supplying power, for controlling the supply of electricity and for speed regulating; combined electric batteries and electric battery charging apparatus being automatically operated apparatus for supplying power; photo-electric apparatus, electric switches for incorporation into mats; electric transformers, voltage regulators, electric current meters, voltmeters, alarms and indicators, all for use in indicating variations in the condition of electric circuits from pre-set conditions; apparatus for testing of lead acid batteries and lead acid electric cells, rectifying apparatus, inverters, converters and frequency changers, all being electric; power supply systems adapted for the telecommunication industry; continuous D.C. power systems incorporating rectifiers, storage batteries, supervisory monitor units and standby generators; D.C. rack power systems incorporating switch mode rectifier technology; electric storage batteries, industrial battery chargers, hydrometers, hydrometer floats, thermometers and voltmeters; electrical and electronic management, control, supervision or display apparatus for use in railway systems; automatically operated safety barriers; electrically operated door closing apparatus; electronic and pneumatic controls for vacuum-dewatering papermaking machinery; parts and fittings for all the aforesaid goods; controllers and computers for recording industrial process variables, namely flow of materials, temperature, pressure and liquid level, electrical forces, and gas analysis, and for factory automation; indicating and recording meters and transmitters for management, monitoring and measuring industrial process variables and for communicating with controllers and computer networks; automatic and manual controls which monitor, adjust, and regulate a building's heating, air conditioning, and ventilation systems; electronic time controllers for minimization of energy consumption and for maximization of efficiency of heat pumps; automatic controls of security access, fire management and lighting of buildings; thermostats, thermometers, thermocouplers, thermographs, thermostatic water mixers, thermostatic systems for automatic temperature control, thermostatic tank regulators and thermostatic safety control devices, and ignition systems for fuel burners; temperature responsive mechanisms for controlling automatic refrigerators, and controlling heaters for passenger compartments of automobiles, for controlling heaters for stoves or ovens; combination fluid control valve and temperature responsive control mechanism therefor, and combination temperature responsive mechanism for controlling automatic refrigerators, and electric timers for automatically effecting start of defrosting cycles; relays, controllers, regulators, electronic timers, electric igniters for fuel burners, electric switches, and valves operated by an electromagnet, gas and electric cooker controls, self clean oven controls, graduated switches, digital and analog timers, throttle position sensors, vacuum amplifiers, electronic governers and potentiometers, solid state relays and light dimmers, combination electric motor starting relay and temperature responsive overload controls for electric motors, motor speed controls; and renewable dials for chart recorders which monitor temperature and pressure namely charts; installations and apparatus for use as emergency and auxiliary electric power supply, all for operation by electric batteries.
11 Liquid separation and water purification systems; settling, collecting, removing, washing, flocculating and agglomerating apparatus for liquid clarification, for water treatment, and for waste water treatment; comminuting, triturating, grinding and waste disposal apparatus; taps and cocks; electric lamps for miners; installations and apparatus for use as emergency and auxiliary lighting, all for operation by electric batteries; filters and filtering apparatus for filtering gases and liquids; installations and apparatus for air conditioning, air purifying, air cleaning, ventilating, heating, cooling, humidifying, drying and aerating, installations and apparatus for collecting, exhausting, controlling or filtering dust, powdery materials or waste products, electrostatic precipitators, filters; parts being made of rubber, artificial rubber or combinations of rubber, artificial rubber and metal; of installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; anti-vibration mountings made of rubber and metal and of artificial rubber and metal and being fittings for air conditioning installations and for electric lighting installations; parts and fittings for all the aforesaid goods.
37 Installation, maintenance and repair services, all relating to engineering, engineering apparatus, electrical and electronic apparatus and instruments, safety apparatus, industrial machinery and control apparatus and instruments.