9
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.
sound equipment, namely, electronic audio reproduction equipment in the form of microphones, speakers, cables, wires, interconnects and connectors used to capture, extract, transmit and reproduce frequency, amplitude, and phase information to make sound. computer programs, computer software, computer hardware and components of computers and other digital devices, namely, microphones, speakers, algorithms, integrated circuits, circuit boards, sound cards and drivers used for capturing, extracting, transmitting and reproducing frequency, amplitude, and phase information to make sound, and for measuring, analyzing, controlling, testing, producing, reproducing, recording, transmitting, and playing, audio signals, files, and sounds
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
research, and design and development of products for others in the field of audio equipment, apparatus, components and accessories used for capturing, extracting, transmitting and reproducing frequency, amplitude, and phase information to make sound, and for generating, processing, enhancing, controlling, producing, reproducing, recording, transmitting, and playing audio signals, files, and sounds; technical consultation in the field of engineering of audio equipment, apparatus, components and accessories used for capturing, extracting, transmitting and reproducing frequency, amplitude, and phase information to make sound, and for generating, processing, enhancing, controlling, producing, reproducing, recording, transmitting, and playing audio signals, files, and sounds