Classe 9
Scientific, photographic, cinematographic, optical, measuring, signaling and checking apparatus and instrumentsapparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricityapparatus for recording, transmission or reproduction of data, sound or imagesmagnetic data mediaelectromechanical and electronic components and apparatus, microphones, electronic amplifiers, electric and electronic contact elements and couplings, plug-in connectors, plugs for data cables and electric connection lines, plug-in connectors for optical cables, speaker cables, electrical power distribution blocks, electronic power supplies, power distribution and power control machines and apparatus, power supply cordsapparatus for recording, transmission or reproduction of sound or imagestransmitter receivers and transceivers for data, sound or imagesapparatus for wireless data transmissioncomputer software relating to transmitting and receiving data, sound and images