9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
devices and software for automation and control of oil and gas production and transmission systems, incorporating computer hardware and computer software for control, safety, security and environmental protection for the oil and gas, petrochemical and process control markets, namely, btu analyzers; gas-flow measurement instrumentation, namely remote terminal units for well head automation and control; rod pump controllers; electro, hydraulic and pneumatic well head control systems comprised of well control panels and platform and well head safety devices, namely, emergency shutdown controls, valve controls and hydraulic power controls; pressure sensing devices, namely well head monitoring and control devices, namely, pilots and multiwell controls; and microprocessor based transmitters and receivers for control, analysis and data acquisition for oil and gas production and transportation