Pressure regulator [machine parts]; differential pressure regulator [machine parts]; vapour pressure reducers [machine parts], pressure reducers [machine parts] for liquids, air and gases, valves, insofar as included in Class 7, namely temperature control valves, pressure reducing valves, diaphragm valves, single-seat valves, double-seat valves, globe valves, mixing valves, three-way valves, Overflow valves, quick-acting shut-off valves, pipe rupture valves, safety valves, control valves, stopcocks, throttle valves, butterfly valves, shut-off valves and gate valves [machine parts] for steam, water, gas, air and for other liquid and gaseous or vaporous substances; electromagnetically operated valves; pneumatic controllers [machine parts], in particular pneumatic pressure controllers, pneumatic temperature controllers, pneumatic control relays; servomotors [machine parts]; condensate controllers [machine parts], condensate plugs [machine parts], condensate drains [machine parts] and steam water drains [machine parts], compressors [machine parts] and containers [machine parts] for compressed air generation plants; electric actuators for controllers, valves, ventilation and throttle valves; pneumatic remote controls for remote setting and remote operation of valves, throttle valves, louvers and other shut-off and control devices; control devices, namely pneumatic valves, control valves and three-way valves [each as machine parts]; control devices [machine parts] and pneumatic controls for the automation of process sequences for process and production engineering and for machine tools, pneumatic buttons [machine parts]; Control devices, namely air pressure amplifiers and pneumatic reducing devices [each as machine parts]; pneumatically operated controllers for controlling and limiting the flow and quantity of liquids, air, gases and vapors, in particular for use in firing systems, boilers, district heating supply systems and for cooling engines.

Measuring instruments [electrical]; diagnostic apparatus, not for medical purposes, in particular for detecting leaks; level measuring instruments and level switches, in particular radar level measuring instruments, capacitive level measuring instruments and level switches, ultrasonic level measuring instruments, vibration level switches; flowmeters, in particular electromagnetic flowmeters, ultrasonic flowmeters, vortex flowmeters, mass flowmeters, variable area flowmeters, calorimetric flowmeters, nuclear magnetic flowmeters; pressure measuring devices; temperature measuring devices; analytical devices, not for medical purposes, in particular for measuring concentrations of substances and pH values; gas analysis devices; sludge level measuring devices; optical apparatus and instruments, in particular spectroscopic measuring instruments, in particular for detecting a property of light such as transmission, scattering, fluorescence or refraction mass spectrometers; physical apparatus and instruments and parts thereof, optical weighing, measuring, signalling, control, regulation and monitoring apparatus, apparatus and instruments and parts thereof; Pressure and temperature regulators with electric switch; flow meters, liquid meters, gas meters, water level meters, transducers, thermometers [not for medical purposes], pressure gauges, low-water alarms; heat meters, steam meters, thermostats, safety thermostats, room thermostats, heat and temperature sensors, humidity sensors [hygrostats]; safety temperature limiters, return temperature limiters; differential pressure, flow and liquid level meters; electric controllers, so far as included in Class 9, in particular temperature controllers, pressure controllers, room temperature controllers; electric quick switches, for remote setting and remote operation or remote control of valves, throttle valves, shutters and other shut-off, control and monitoring devices; electronically operated control and switching devices for setting, controlling and switching valves, shut-off valves and shut-off slides, control devices and pneumatic measuring and control installations; control and regulating apparatus, so far as included in class 9, and parts thereof for the automation of industrial processes and installations made therefrom using pneumatic, hydraulic, electrical or mixed signals and pulses; pneumatic, electric, hydraulic and mechanical switches, microswitches and change-over switches, calculating machines, switch boxes [electricity], switch cabinets [electricity]; devices for recording, storing and reading pneumatic, hydraulic, electric signals, data, measured values and other technical information; Devices for input and output of digital or analog physical quantities; digital-analog converters, analog-digital converters, analog display devices, pneumatic measuring devices for the automation of work processes for process and production engineering, and for machine tools, pneumatic buttons and switch keys as well as pneumatic indicators [signal devices]; pneumatic binary indicators, binary amplifiers, circuit breakers, pulse counters, signalling devices; relays [electrical], distributors, chokes and remote chokes [electrical installation materials], so far as included in Class 9; differential pressure switches and time relays; electronic universal controllers for remote resistance transmitters, electronic humidity controllers, electronic synchronisation controllers for final controlling elements; electronic indicating devices; setpoint adjusters [electrical control devices]; electronic positioners; electrical differential pressure switches, regulators consisting of measuring devices and pneumatic and/or electrical controllers, transmitters and three-point stepping controllers for pressure, differential pressure and temperature; pneumatic limit switches; electrical control apparatus, namely field controllers [included in Class 9]; measuring and counting apparatus for machines; electronic heating and ventilation controllers and electronic temperature and differential temperature controllers [included in Class 9]; electrical switchgear for machines; electrical or electronic apparatus for controlling the flow and quantity of liquids, air, gases and vapours, in particular for use in combustion installations, boilers, district heating supply installations and for cooling motors; software, in particular for access to measuring and field devices and measuring and field device components, in particular for organizing maintenance plans for measuring and field devices, in particular for the on-site inspection and diagnosis of measuring and field devices, in particular for the commissioning and calibration of measuring and field devices, in particular for the management of technical systems with measuring and field devices in particular for cloud services in connection with measuring device and field device data, in particular for databases in connection with measuring device and field device data, in particular for online tutorials in connection with measuring and field devices, in particular for arranging access to databases in computer networks or on the Internet, in particular in connection with measuring device and field device data; Databases and database servers, in particular in connection with measuring device and field device data.