Apparatus for analyzing gases; combustion gas analyzers; flue gas analyzers; pressure measuring apparatus; gas flow meters; gas meters; gas testing instruments; electric control devices for heating management; temperature indicators; thermostats; water level indicators; pressure indicators; electrical and electronic control apparatus for heating appliances or systems; electrical and automatic control instruments for burners; safety systems and their components, namely fire detectors, smoke detectors, heat detectors, electronic flame safeguard and modulating controls for detecting the presence of a flame, checking fan operation and ignition of burners; smoke detectors; sound-proofing headphones; downloadable virtual products in the nature of image files of gas and smoke analyzers, gas meters and gas testing instruments, heat regulating devices, pressure indicators, control instruments for heating systems, safety systems for burners and gas appliances, sound-proofing headphones and cabins, heating appliances, burners, heat pumps, oil preheaters, filters for use on-line and in on-line virtual worlds; electronic combustion control devices for heating systems; Installation, repair and replacement of heating system equipment; servicing and maintenance of heating systems; consulting and providing information related to the installation, repair, and maintenance of heating system equipment; heating installations, heating furnaces, steam generators, cooking ovens, laundry drying machines, ventilating exhaust fans; boilers namely, electric water boilers, industrial boilers; industrial heaters namely water heaters for industrial use; burners namely, gas burners for industrial use; gas burners; oil burners for industrial, commercial and domestic use; oil preheaters; heat pumps; fans namely, electric fans; air conditioning fans; fans for heat exchangers; gas pressure reduction units namely pressure regulators for gas installations; pressure relief safety valves for gas appliances; pressure regulating and safety accessories for fuel apparatus namely pressure regulators for gas pipes and lines; gas filters domestic or industrial installations namely filters and filtering devices for air and gas conditioning, apparatus for the separation of gases being air filtering installations; sound-proofing cabinets being parts of and for containing space heating apparatus
Boiler control instruments; burner control instruments, namely, temperature controllers for use with gas boilers, gas burners, and oil burners; electric control panels; electrical circuit boards; distribution boxes for electrical power; electricity distribution consoles; electric installations for the remote control of industrial operations; electronic notice boards; pressure indicators; pressure measuring apparatus; resistances, electric; integrated circuit cards used for controlling gas boilers, gas burners, and oil burners; smoke detectors; temperature indicators; thermostats; electricity meters; gas meters; water meters; electric transformers; inverters; galvanic cells; fuel cells; residual gas analyzers; temperature sensors; alarm sensors; computers; pressure indicator plugs for valves; electrical switches; fire detectors; gas alarms; smoke alarms; emergency warning lights; whistle alarms; apparatus for analysing gases; gas flow monitors; gas testing instruments; sensors for determining temperature; thermocouples; electric control devices for heating management; signs, luminous; fuel gauges; electric cables; electrolysers; fire alarms; electronic agendas; printed circuits; electrical plugs; electric locks; speed indicators; transmitters of electronic signals; voltage surge protectors; alarm bells, electric; ovens for laboratory use; transponders; semiconductor testing apparatus; triodes; emergency signal transmitters; personal security alarms; couplings, electric; pressure gauges; switchboxes; wires, electric; electric relays; flowmeters; pressure sensors; junction sleeves for electric cables; printed circuit boards; cathodes; accumulators, electric; semi-conductors; integrated circuits; magnetic wires; video monitors; all of the foregoing goods specifically adapted for exclusive use with gas boilers, gas burners, and oil burners | Gas burners; oil and gas burners for industrial, commercial and domestic use; laboratory burners; acetylene burners; oxyhydrogen burners; alcohol burners; heating boilers; industrial boilers; electric grills; brackets for gas burners; heating elements; heating installations; thermostatic valves as parts of heating installations; heating apparatus for solid, liquid or gaseous fuels; heat exchangers, not parts of machines; heated display cabinets; heat accumulators; solid fuel burning stoves; heat pumps; hot water heating installations; gas scrubbing apparatus; steam generating installations; central heating radiators; electric radiators; cooking stoves; portable stoves; regulating accessories for water or gas apparatus and pipes; gas water heaters; friction lighters for igniting gas; plate warmers; charcoal grills; fireplaces; kilns; industrial furnaces; chimney flues
