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.
computer software for telecommunications purposes, namely, for a digital interface for connecting home content accessing devices with a global computer network over a hybrid fiber coaxial network for the delivery of digital information in a high speed electronic format including video, text, and audio content; computer hardware for telecommunications purposes, namely, a digital interface connecting home content accessing devices with a global computer network over a hybrid fiber coaxial network; electronic hardware and software computer interfaces for connecting home content accessing devices with a global computer network over a hybrid fiber coaxial network; fiber optic network equipment, namely optical switches, optical transceivers, wavelength division multiplexing (wdm) combiners, wdm splitters, and wdm selectors for using rf signals in the television bandwidth; computer hardware, namely, optical transmitters, receivers, coaxial fibers, rf amplifiers, quadrature amplitude/phase modulation modems, and amplitude/phase modulators for enabling telecommunications over a hybrid fiber coaxial network