NAVIVAC

Control mechanisms for machines, particularly for vacuum pumps and vacuum pump stands, namely, hydraulic, pneumatic or electronic controls; variable frequency controls; machines, namely, vacuum pumps; stands for machines, namely, stands for vacuum pumps; accessories for vacuum pumps, namely, flange connectors, connection components, separators, filters, pumps

Measuring apparatus for use in connection with vacuum pumps and vacuum pump stands; vacuum gauges, electric sensors, measurement pick-ups; data acquisition devices, namely, measurement pickups for measuring apparatus, software for vacuum pumps for operating, controlling, testing and checking the vacuum pumps as well as to collect, detect and process the measuring data; electric and electronic operating devices, namely, keyboards, input devices and remote control apparatus for measuring apparatus; electronic feedback-control apparatus for vacuum pumps and vacuum pump stands, electronic control apparatus and monitoring apparatus for vacuum pumps and vacuum pump stands; electric apparatus for commutation, particularly for vacuum pumps and vacuum pump stands, namely, commutators