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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.
surveying apparatus and instruments; weighing apparatus and instruments; measuring, signaling and checking apparatus and instruments, namely, electric and inductive sensors and replacement parts thereof for use in wheel detection and axle counting systems; an electronic signaling mechanism, namely, a train control system used in the railway industry for detecting and controlling trains, ground faults, broken rails, power failures, track switches and lights; electric and magnetic measuring devices, namely, electric and magnetic control devices for use in wheel detection and axle counting systems; sensors for use in wheel detection and axle counting systems; electronic inductive sensors; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electric current; electric circuits for counting the number of wheel axles; data processing apparatus and computers; component parts for data processors and computers, namely, computer interface boards for connecting measuring devices and sensors with computing installations; housings for electric apparatus, namely, electric switch housings; housings specially adapted for electric and magnetic measuring devices, for use in wheel detection and axle counting systems; computer software for processing of sensor data; lightning protection devices, namely, electronic circuit boards, for use in wheel detection and axle counting systems; lightning arrester equipment and lightning conductors