Weighing apparatus and instruments; balancing apparatus, namely, automatic balancing valves; electronic control valves for regulating the flow of gases and liquids; electrical and electronic control apparatus for use with apparatus or installations for heating; electrical and electronic control apparatus for use with apparatus or installations for air-conditioning; apparatus and instruments for weighing, measuring, signalling, automation, control and supervision, namely, portable computer programmed balancing instrument with electronic differential pressure gauge and micro computer program for measuring, signalling, control and checking of flow and differential pressure; integrated circuits and pre-recorded software for measuring differential pressures, flow rates and temperatures of fluids within conduits, and replacement parts therefor, all the afore-mentioned goods for use in heating, cooling, ventilation, water supply, temperature and moisture adjustment, lighting, power supply and air conditioning systems in buildings; room thermostats; valve temperature sensors with tensor of elasticity, liquid or vapour or bimetallic elements; time controls in the nature of electric switches for controlling valves; transformers; rheostats; automatic flow measuring apparatus in the nature of automatic liquid-flow control machines and instruments; automatic balancing valves; * none of the aforementioned goods in connection with military purposes, simulators or simulation systems *

Control valves, namely, thermostatic valves as parts of heating installations; plumbing fittings, namely, one or two-way valves and balancing valves and fittings therefor for heating, cooling, steam generating, ventilation, water supply, air conditioning and sanitary purposes in buildings; pressure reducing valves, volume regulation valves and metal thermostatic control valves, all as part of heating and cooling installations and installations for degasification of water and for the separation of gas and water; thermostatic accessories for valves as part of heating and cooling installations and installations for degasification of water and for the separation of gas and water, namely, pressure regulators for water or gas apparatus and pipes; steam valves; manually operated plumbing valves for air conditioners; heating cartridges as part of heating and cooling installations; plumbing valves, namely, ball valves, pre-setting valves, shut-off valves, drainage valves, reset valves, valves for measuring pressure drop in fluids, flow valves, and valves for regulating flow, pressure, and/or temperature of water in conduits as part of heating and cooling installations