SCHLUMBERGER

Class [9]
Computer & Software Products & Electrical & Scientific Products

Apparatus and instruments for sensing, measuring, testing, conditioning, indicating and recording electrical and physical quantities; sensors (transducers) for use in connection with displacement, pressure, temperature, accleration, flow and speed; thermocouples, torque meters, fluid level sensors; detectors, nuclear detectors for radiation particles, scintillation counters; photomultipliers and power supplies for use therewith; sensors used in meterology, oceanography, and plant control; tachometers, remote control apparatus; measuring apparatus and instruments, analog and digital electrical instruments, panel indicators, ammeters,voltmeters, multimeters, amperehourmeters,frequency and phase meters, densitometers, radiation gauges and thickness gauges; computers and computer software for use therewith; oscilloscopes, memory oscilloscopes, microwave frequency counters, pulse generators, spectrum analyzers, frequency synthesizers, areospace instruments, signal generators and analyzers, data loggers, flow computers; apparatus for massflow measurement; modular instrumentation apparatus; parts and fittings for all the aforesaid goods; all included in Class 9. 9.