Measuring apparatus; signalling apparatus; checking (supervision) apparatus; regulating apparatus; surveillance apparatus; control apparatus and control instruments; temperature controlling apparatus; calorimeters; remote control apparatus; telemetry systems; automatic time switches; checking (supervision) apparatus, regulating apparatus and control apparatus for heating apparatus, heating boilers, air conditioning systems, blowers and energy storage devices; computers; computer software; electronic apparatus for recording, transmission and processing of data; electronic and automatic checking (supervision) apparatus and checking (supervision) instruments; photoelectric sensors; parts and accessories for all the aforesaid goods, included in this class
Electrical and Scientific ApparatusAir purifying apparatus; air treatment apparatus; burners; boilers; apparatus for heating; temperature regulators [thermostatic valves] for central heating radiators; parts and accessories for all the aforesaid goods, included in this class
Environmental Control Apparatus