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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.
feature of a residential or commercial irrigation system, namely, a fluid flow monitoring system consisting of electric sensors, environmental sensors, flow sensors, pressure sensors, electronic controllers that control water flow and water pressure, irrigation controllers, computer hardware, software, electronic alarm, and water pressure sensors; feature of a residential or commercial irrigation system, namely, a fluid flow monitoring system consisting of electric sensors, environmental sensors, flow sensors, pressure sensors, electronic controllers that control water flow and water pressure, irrigation controllers, computer hardware, software, electronic alarm, and water pressure sensors that monitors water flow within the irrigation system, makes adjustments, and provides feedback when actual flow does not meet programmed or expected operation