INTEC

Loudspeakers; cabinets for loudspeakers; amplifiers; sound amplifying apparatus; calculating machines; earphones; integrated circuits; commutators (switches); answering machines; circuit breakers; optical character readers; microphones; video screens; radios; radiotelephony sets; audio receivers; sound reproduction apparatus; sound transmitting apparatus; telephone transmitters; masts for wireless antennas; video apparatus; camcorders; video telephones