[ oil filters, gas filters and air filters for machines and engines; anti-pollution devices for motors and engines; mineral water making machines, table water making machines, aerated water making machines, seltzer water making machines and soda water making machines ]

apparatus and instruments for transforming, regulating and controlling electricity, namely, [ transformers, transistors, static exciters, energy converters, ] power supplies, [ accumulators, energy to power converters; dispensers that count or measure output for use with electromagnetic and electrostatic fields and ionisations; electromagnetic coils; ] anti-interference devices, namely, filters for radio interference suppression used for reducing the detrimental effects of electric smog, electromagnetic and electrostatic fields and ionisations for use with radio telephones, portable telephones and telephone systems; high-frequency apparatus, namely, [ high frequency switches, high frequency switching power supplies, high frequency converters for high velocity electro motors, high frequency oscillators, high frequency rectifiers, high frequency spectrometers, ] high frequency transformers, radio frequency transformers, [ high frequency resistances; ionisation apparatus, not for the treatment of air; magnets; transmitters of electronic signals; photovoltaic installations apparatus, namely, solar modules for production of electricity, solar thermal and electric receivers, tracking mechanisms and concentrating optics, and control algorithms; photovoltaic solar modules for production of electricity; current invertors used to invert direct current to alternating current; ] electronic apparatus and instruments, namely, transmitters, transformers and control units for controlling, regulating, reading and monitoring electric, electrostatic or electromagnetic fields and ionisations

[ apparatus for use with lighting, ventilating and water supply, namely, lamps, table lamps, floor lamps, standard lamps, wall lamps, pendant lamps, filament lamps, coloured lamps, electric fans, fans for air conditioning apparatus and plumbing fitting in the nature of plug-and-ball valves and faucets all for use with lighting, ventilating and water supply; electric air deodorizers; filters for air conditioning, ] filters for drinking water, [ aquarium filters; air filtering installations, ] water filtering apparatus; [ ionisation apparatus for the treatment of air; air purifying apparatus and machines, used for reducing the detrimental effects of electric smog; ] water purification installations, water treatment equipment, namely, water filtration units, cartridge filtration units [, reverse osmosis filtration units; gas scrubbers; filters for drinking water; thermal solar collectors ]