(CANCELLED) IC 009. US 021 023 026 036 038. G & S: PHYSICAL AND OPTICAL APPARATUSES AND INSTRUMENTS, IN EACH CASE IN THE FIELDS OF LASER TECHNOLOGY, OPTICAL TRANSMISSION TECHNOLOGY, AS WELL AS PARTS THEREOF, NAMELY TERMINATORS, CABLE DISTRIBUTORS, LEADS, CONNECTING ELEMENTS, ISOLATORS, CONNECTORS AND ARRESTERS; TESTING AND MEASURING EQUIPMENT, NAMELY, CABLE CORE TESTERS, DAMPING MEASURING BRIDGES, INSULATION RESISTANCE MEASURING DEVICE, RADIO TRANSMITTERS; CATHODIC ANTI-CORROSION SYSTEMS CONSISTING OF ADJUSTABLE ELECTRIC SAFETY UNITS WITH AND WITHOUT CURRENT LIMITERS, EXTERNALLY CONTROLLED ELECTRONIC DRAIN SWITCHGEARS, MEASURING, CONTROLLING AND PERMANENT PROBES, ANODES FOR EXTERNAL CURRENT SUPPLY, TEST RECTIFIERS, TIME CONTROL UNITS, SWITCHES, SURFACE-MOUNTED MEASURING COLUMNS, MONITORING EQUIPMENT, NAMELY, RECTIFIERS; RECTIFIERS AND MEASURING PROBES; OVER VOLTAGE PROTECTION APPARATUSES, NAMELY SURGE ARRESTERS, FUSES, SINGLE HOLDERS AND MAGAZINES FOR FUSES AND ARRESTERS, OVERVOLTAGE PROTECTION TERMINALS, MULTIPLE OVER VOLTAGE PROTECTION CONTACT STRIPS, OVER VOLTAGE COUPLERS FOR COAXIAL CABLES, TESTING EQUIPMENT, NAMELY, SURGE ARRESTERS; MOBILE RADIO COMMUNICATION EQUIPMENT, NAMELY TRANSMITTERS AND RECEIVERS; DISTRIBUTION CABINETS, CABLE TERMINAL SETS, NAMELY CABLE END PIECES, CABLE DISTRIBUTOR PLUGS, CONNECTING BLOCKS, CONNECTOR PANELS, ELECTRIC COUPLERS, CABINETS FOR TELECOMMUNICATION EQUIPMENT, OPTICAL LINES; OVER VOLTAGE PROTECTION UNITS; RAILWAY INTERCOM EQUIPMENT, CONSISTING OF FLOOR OR WALL-MOUNTED HOUSINGS COMPRISING MICROPHONES, LOUD SPEAKERS, AMPLIFIERS, POWER SUPPLY, CABLE TERMINALS, BRANCHING AND COUPLING SLEEVES; OPTICAL TRANSMITTERS AND RECEIVERS WITH POWER SUPPLIES AND MONITORING UNITS FOR THESE OPTICAL TRANSMITTERS AND RECEIVERS; LASER UNITS FOR OVER GROUND, CIVIL AND UNDERGROUND CONSTRUCTION ENGINEERING AND FOR THE COMPLETION OF THE INTERIOR EQUIPMENT, POWER SUPPLY; UNITS FOR CATHODIC ANTI-CORROSION, NAMELY PROTECTIVE CURRENT UNITS AND MONITORS, ANODES, RECTIFIERS AND MEASURING PROBES