VOICE AND IMAGE TELECOMMUNICATIONS EQUIPMENT, NAMELY, TELEPHONES, RADIO-TELEPHONE, COIN AND TOKEN-FREE TELEPHONES, TELEPHONE ANSWERING MACHINES, TELEPHONE CALL ROUTING SWITCHES, TELEPHONE EXCHANGES, TELEPHONE CALL DIVERTERS, TELEPHONE CALL LOGGERS, TELEPHONE DIALERS, TELEPHONE LOUDSPEAKERS, TELEPHONE RINGERS, MODEMS, MULTIPLEXERS, ELECTRICAL SIGNAL CONVERTERS, SPEECH PROCESSORS AND SYNTHESISERS; RADIOS, TELEVISIONS, FACSMIMILE TRANSCEIVERS, TELEX MACHINES; SOUND RECORDING MACHINES, SOUND REPRODUCING MACHINES; IMAGE RECORDING MACHINES, IMAGE REPRODUCING MACHINES; AMPLIFIERS, ATTENUATORS, TRANSDUCERS, HEADPHONES; ELECTRICAL POWER CONTROLLERS; FIRE AND SECURITY ALARMS; INSULATED ELECTRIC WIRES, CABLES AND CONNECTORS THEREFOR; ELECTROMAGNETIC TRANSMITTERS AND RECEIVERS; WAVEGUIDES, AERIALS; METAL DETECTORS; COMPUTERS AND COMPUTER TERMINALS; MICROPROCESSORS; DATA AND WORD PROCESSORS, ELECTRICAL AND ELECTRONIC PRINTERS; KEYBOARDS; VISUAL DISPLAY UNITS; ELECTRONIC TYPEWRITERS; CALCULATORS; COMPUTER PROGRAMS ENCODED IN INTERGRATED CIRCUITS, IN PUNCHED PAPER TAPE AND IN PUNCHED CARDS; COMPUTER PROGRAMS RECORDED ON DISCS, WIRES, CARDS AND MAGNETIC TAPE; PARTS