Mechanical apparatus for controlling and regulating operating quantities for engine cooling circuits

Electronic apparatus (included in this class), apparatus for the control and regulating of air-conditioning installations for motor vehicles; electronic apparatus for visualising climate parameters and operating air-conditioning installations; electronic apparatus for controlling and regulating operating quantities for engine cooling circuits; performance regulators for air-conditioning blowers, cooling fans and auxiliary heating apparatus for motor vehicles; sensors for the electronic detection/measuring of operational and environmental quantities in motor vehicle interiors or motor vehicles, namely heat radiation sensors, air speed sensors, temperature sensors and humidity sensors