LEYPAD

Control devices for machines, particularly for vacuum pumps and vacuum pump stands, namely, hydraulic or pneumatic controls; vacuum pumps; vacuum pump stands comprising a plurality of vacuum pumps; machine parts as accessories of vacuum pumps, namely, connection flanges, connection components, separators, filters and pumps; control devices for vacuum pumps, namely, hydraulic or pneumatic controls

Measurement apparatus for use in connection with vacuum pumps and vacuum pump stands for measuring vacuum pressure; vacuum measurement apparatus, namely, vacuum gauges; electrical sensors; measuring sensors for measuring vacuum pressure; data acquisition devices, namely, measurement pickups for measuring devices; electrical and electronic operating devices, namely, keyboards and input devices in the nature of scanners and bar code readers, and remote control apparatus for measuring devices, feedback control devices, control devices and monitoring apparatus; pressure switches for controlling vacuum pumps and vacuum pump stands; software for the operation and maintenance of vacuum pumps, vacuum pump control devices; software for control of vacuum pumps and/or vacuum pump stands, particularly via computers, laptops, smartphones or handheld devices