79151831
Jul 3, 2014
Aug 18, 2015
Electronic data recorders; analog-to-digital converters; digital-to-analog converters; charge amplifiers; voltage amplifiers; measuring signal amplifiers; electric power supplies; couplers for the supply and decoupling of IEPE (Integrated Electronics Piezo-Electric) sensors; electronic measuring apparatus for recording, transmitting, processing and reproducing of industrial measuring data and sensor signals; electronic measuring and signaling instruments, namely, digital signal processors, electronic signal attenuators; computers; computer software for recording, transmitting, processing, amplifying, storing and reproducing of industrial measuring data and sensor signals and for processing of digital signals and attenuating of electronic signals
Electrical and Scientific Apparatus