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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.
metal frameworks used as attachment of musical effect devices, namely, pedalboards, pedal connectors, patch panels, cables, power supplies, mounts and mounting apparatus for use with electronic and sound effects pedals for use with musical instruments; power supplies, electronic controls for musical instruments, electronic controls for musical effect assemblies and for foot switch assemblies; carrying cases especially adapted for electronic equipment, namely, power supplies, electronic controls for musical instruments, electronic controls for musical effect assemblies and for foot switch assemblies; pedalboards for electronic effects pedals for musical instruments; pedalboards for musical effect assemblies, namely looping effect pedals, guitar effects processors, effects processors for mixers, distortion pedals; cases and bags specially adapted to accommodate and specially adapted for holding frameworks for attachment of musical instruments being electronic effects pedalboards, electronic effects pedal connectors, electronic patch panels, cables, power supplies, electronic effects unit mounts and mounting apparatus