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.
audio headphones; earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earphone cases, and earphone extension cords; earphones; earphones and headphones; headphones; headphones including attached lanyard; loudspeakers, headphones, microphones and cd players; music headphones; personal headphones for sound transmitting apparatuses; personal headphones for use with sound transmitting systems; stereo headphones