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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.
computer software for utility management, including customer management, account management, address inventory, applications, service work, billing, metered services, unmetered services, payments, collections, equipment inventory, transformers, key inventory, sundry billing, customer service, utility marketing, water heater rentals, product sales, deregulation support, and customer assistance