K

Air analysis apparatus; Antennas; Calculating machines; Computer memories; Computers; Data processors; Filters for radio interference suppression; Optical lenses; Particle accelerators; Semi-conductors

Cable television broadcasting; Cellular telephone communication; Communications by computer terminals; Communications by telephone; Electronic mail; News agencies, namely, the transmission of news items to news reporting organizations; Providing telecommunications connections to a global computer network; Radio broadcasting; Rental of communication apparatus and implements; Television broadcasting