7
Machines and machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission and measurement components, Except for land vehicles
9
Weighing, measuring, signalling, checking instruments; Measuring equipment and apparatus, in particular in relation to pressure, absolute pressure, differential pressure, temperature, quantity, in particular flow volume, humidity, force, acceleration, path, angle, speed, density or level; Manometers, mano-vacuum meters, barometers, altimeters, thermometers (not for medical purposes), thermo-hydrometers, hydrometers, pressure sensors, flow meters, pressure gauges (measuring apparatus), measuring converters (measuring apparatus); Electric measuring transducers with electronic output signals, in particular pressure measuring transducers, differential pressure transducers, level measuring transducers, remote indicators, control and regulating appartus, flow monitors (checking apparatus), electric relays, electric contactors, position controllers; Electric and fluidic equipment and apparatus (included in class 9), namely electric supply apparatus, Electrical amplifiers, Electrical circuitry,Electric circuit elements and Recording apparatus; Calibrators and calibration devices, in particular pressure compensators; Switches (electric),In particular pressure switches, limit switches, Level switches,Non-contact magnetic switches, Optically,Inductive and capacitive switches, electric switches designed as float switches, as motion detectors, as metal detectors; Electric switching equipment for level control of liquids on the basis of the electrical conductivity of the liquid concerned; Electric and electronic control apparatus for speed counting, speed control, stop-motion detecting, revolution-safety monitoring, level indication, limit monitoring, phase control, machine control and machine monitoring; Electric and electronic control apparatus, time relays; Measuring adapters; Measuring equipment holders
42
Scientific and technological services and research; Industrial analysis, research and calibration; Design and development of measuring apparatus, test benches, electronic circuit components, computer hardware and software