HOUSINGS, SUPPORTS AND RACKS FOR ELECTRONIC CIRCUITS, CONNECTORS AND SWITCHES; DISTRIBUTION FRAME STRUCTURES FOR TELEPHONE LINE WIRES, SWITCHES, CONNECTORS AND SELECTORS FOR A TELEPHONE EXCHANGE; RADIO TRANSMITTING AND/OR RECEIVING APPARATUS, NAMELY, WALKIE-TALKIE, TELECOMMUNICATIONS SATELLITES, ANTENNAS, ELECTRICAL CONDUCTORS, ELECTRICAL OR TELEPHONE CABLES, OPTICAL FIBERS, OPTICAL FIBER CABLES, CABLE CONNECTORS, RADIO RECEIVERS AND TRANSMITTERS, ELECTRONIC REPEATERS-REGENERATORS; MAGNETICALLY OR OPTICALLY ENCODED CREDIT AND/OR DEBIT CARDS; MOVIE PROJECTORS; MICROPHONES; LOUD SPEAKERS; AMPLIFIERS; ATTENUATORS; MIXERS; COUPLERS; MEMORIES; CONVERTERS; ELECTRONIC CLOCK AND LOGIC SIGNAL GENERATORS; FREQUENCY SYNCHRONIZATION UNITS; DATA AND/OR PICTURE ENCODERS AND DECODERS, TRANSMISSION INTERFACES, MULTIPLEXING AND/OR DEMULTIPLEXING UNITS; RADIOS, SPEECH-VOCODERS; PRERECORDED OR BLANK VIDEO DISCS AND VIDEO CASSETTES; CALCULATING MACHINES; COMPUTERS INCLUDING HOME COMPUTERS; CALCULATORS, MICROPROCESSORS; COMPUTERS, COMPUTER PROGRAMS RECORDED ON CASSETTES, DISKS AND CARTRIDGES, ELECTRONIC SIGNS FOR DISPLAYING PICTURES, MESSAGES OR CHARACTERS; SOUND OR PICTURE SYNTHESIZERS; TELECOMMUNICATION EXCHANGE NETWORKS FOR TELEPHONE, TELEGRAPH, DATA, AUDIO CONFERENCE AND VIDEO CONFERENCE; SIGNAL PROCESSORS FOR SEIZING, HOLDING, AND RELEASING CIRCUITS INCLUDED IN TELEPHONE CENTRAL EXCHANGES; DATA PROCESSORS CONNECTED WITH TELEPHONE CENTRAL EXCHANGES FOR RECORDING, PROCESSING, TRANSMITTING, DERIVING AND INTERPRETING TELEPHONE SIGNALS; DIGITAL CIRCUIT-MODE AND DATA-MODE TIME DIVISION SWITCHES; PACKET SWITCHES; LOCAL TELECOMMUNICATIONS NETWORKS FOR SUBSCRIBERS OR FIRMS; TELECOMMUNICATIONS DIGITAL NETWORK APPARATUS; CABLE TELEVISION AND DATA DISTRIBUTION NETWORK APPARATUS; PROGRAM AND CHANNEL SELECTORS; UNITS FOR CHECKING, WORKING, MAINTAINING, TESTING, MONITORING AND SIMULATING TELECOMMUNICATIONS EXCHANGE SYSTEMS; TELEPHONE SETS AND DATA TERMINALS, VIDEOTEX TERMINALS; TELECOPIERS; PHOTOCOPIERS; WORD PROCESSING MACHINES; TELE-TYPEWRITERS; TELEPRINTERS; TELEPHONE APPARATUS WITH PREPAYMENT BY CARD AND/OR COIN AND PARTS THEREOF; EDUCATIONAL AND ENTERTAINMENT APPARATUS CONNECTABLE TO A TELEVISION SET OR A TELEMATICS TERMINAL, NAMELY, EVENT/TIME AUDIO VISUAL TEACHING APPARATUSES; TELEVISION SETS; SUBSCRIBER'S METERS AND SUBSCRIBER'S COUNTERS FOR TELEPHONE CALL CHARGE UNITS; AND CAMERAS

BLANK MAGNETIC RECORDING TAPES, DISCS, AND MEMORY CARDS