common metals and their alloys in rod, sheet, and billet form; metal building materials, namely door frames and roofing panels; portable metal buildings; metal rails for further manufacture into railway tracks; non-electric metal cable and wire, metal hardware, namely bolts, nuts, screws and brackets; metal safes and metal pipes and tubing; ventilating ducts made of metal

blank magnetic data carriers, recording discs, namely blank discs for computers, floppy and hard discs for computers; calculators and adding machines, data processors, computers; electric, electronic or solar powered apparatus and instruments, namely for radio linked alarm and security systems, and parts and accessories therefor, namely telephone transmitters, radio transmitters, remote control units, door or window opening detectors, motion detectors, burglar, fire and anti-intrusion alarms and sirens, and central processor units for processing multiple inputs, electrical and electronic equipment for the remote and automatic operation of gates, doors, shutters, blinds and/or windows; electrical or electronic video monitors and control units for surveillance systems for personal protection and for use in security of buildings and facilities; regulators for water or gas pipes

heat exchangers; heat pumps; solar heating panels; solar collectors; solar collectors; electric air deodorizers; separators for the cleaning and purification of air; air conditioners; air conditioning units; electric hot air hand dyers; hand held and stationary electric hair dryers; bathroom registers for use with forced air heating and/or cooling systems; refrigerators; freezers; walk-in coolers; ice cube making machines; refrigerated beverage dispensing units; refrigerated merchandise display cases; refrigerated shipping containers; bathroom plumbing fittings, namely bibbs, cocks, traps, valves, shower heads; shower enclosures; showers; sinks; infrared lamps for heating bathrooms; electric bathroom hot water heaters; gas fired hot water heaters; furnace boilers; furnaces; hot water heaters for domestic, commercial or industrial use; kerosene heaters; portable electric heaters; hot water tanks; combustion chambers; humidifiers; steam radiators for heating buildings; electric radiators for heating buildings; water fountains; water coolers; water purifying units for portable water for domestic, commercial and industrial use; waste water purification unit; electric lamps, including table lamps, wall lamps, and stading floor lamps, electric lighting fixtures; safety lamps, namely illuminated exit, and emergency lighting fixtures; protective covers for electric lamps; motion-activated electric lamps for indoor and outdoor use in building security and personal safety; oven ventilator hoods; ventilating fans for domestic, commercial and industrial use; electric fans, electric hot plates; glass and ceramic hot plates for use as parts of ovens and stoves; toilets; bidets; sinks; bathtubs; bathtub enclosures; light diffusers