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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.
wireless computer interface for wired or wireless sensors for measuring instrumentation readings, namely, pressure, temperature, flow, electric current, voltage and other similar pertinent information for use in the car/truck, heavy machinery, hvac, refrigeration, transportation refrigeration, petroleum, aerospace, communications equipment industries; downloadable computer application software for use on a tablet or smart phone for wirelessly communicating with a computer interface for wired or wireless sensors for measuring instrumentation readings, namely, pressure, temperature, flow, electric current, voltage, and other similar pertinent information for use in the car/truck, heavy machinery, hvac, refrigeration, transportation refrigeration, petroleum, aerospace, communications equipment industries; downloadable computer application software for use on a tablet or smart phone for displaying sensor readings taken from instrumentation for displaying pressure and other similar pertinent information on digital representations of instrumentation gauges and digital representations of other instrumentation for use in the car/truck, heavy machinery, hvac, refrigeration, transportation refrigeration, petroleum, aerospace, communications equipment industries; downloadable computer application software for use on a tablet or smart phone for wirelessly communicating with a computer interface for wired or wireless sensors for measuring instrumentation readings, namely, pressure, temperature, flow, electric current, voltage, and other similar pertinent information for use in the car/truck, heavy machinery, hvac, refrigeration, transportation refrigeration, petroleum, aerospace, communications equipment industries; downloadable computer application software for use on a tablet or smart phone for displaying sensor readings taken from instrumentation for displaying pressure and other similar pertinent information on digital representations of instrumentation gauges and digital representations of other instrumentation for use in the car/truck, heavy machinery, hvac, refrigeration, transportation refrigeration, petroleum, aerospace, communications equipment industries, * all of the foregoing excluding in-vehicle communication, media and entertainment systems, except in connection with the service and repair of heating and cooling systems for vehicles *