79062891
Jun 11, 2008
Oct 5, 2010
Electric and electronic control mechanisms and regulators for apparatus and instruments for cooling, heating, air-conditioning, drying, sanitary and ventilating purposes, namely, thermostats, air flow sensors, air flow switches, dampers, motors and controllers for varying air flow; electric and electronic control mechanisms and regulators for liquids and gases, namely, temperature sensors, thermostats, flow regulators for industry use, flow switches, flow sensors, pressure sensors, pressure switches, valves; computer software, recorded on data media, for operating and observing, recording, controlling and regulating central building heating, ventilating and air conditioning systems; product specific cooling and chilling systems and components for central building control systems, namely, electronic control mechanisms and regulators for use in heating, cooling, ventilating and air conditioner systems for commercial, office and industrial purposes; electrical components in the nature of electric contactors, electric relays, electric switches, electric temperature sensors, electric pressure sensors, programmable controllers for electrical networks, data processing devices and control units composed thereof, namely, switch cabinets, programmable controllers, printed circuit boards and computers
Electrical and Scientific ApparatusApparatus and instruments for cooling, heating, air conditioning, drying, sanitary and ventilating purposes; mechanical control mechanisms, namely, thermostats, air flow sensors, motors, pumps, valves, water distribution systems, namely, water separating systems composed primarily of tubes, pipes and preassembled manifolds through which cold or low temperature water circulates for cooling purposes, and flow control valves for varying air flow, liquid and gas regulators for industry use
Environmental Control ApparatusInstallation, maintenance and repair of apparatus and instruments for cooling, heating, air conditioning, drying, sanitary and ventilating purposes, and parts thereof; installation, maintenance and repair of apparatus and instruments for building services engineering and power engineering in the field of building services engineering, central building control systems, house automation and building automation; installation of regulators for building services engineering systems
Building Construction and RepairTechnical planning on the development and design of apparatus and instruments for cooling, heating, air conditioning, drying, sanitary and ventilating purposes and parts thereof; technical consultancy and technical planning in the field of building services engineering, central building control systems, house automation and building automation; technical planning of regulators for building services engineering systems; programming installation and maintenance of computer software as central building control systems
Computer and Scientific