9 Laboratory equipment, namely, measuring cups; electrical controllers; electric rotary converters; batteries; electric and magnetic measuring apparatus, namely, phase meters, oscillographs, circuit testers, antenna measuring apparatus, detectors, leakage detectors, frequency meters, vacuum tube characteristic measuring apparatus, watt hour meters, resistance measuring apparatus, voltmeters, wavemeters, ammeters, wattmeters, generators/oscillators, capacity measures; electrical wires; electrical cables; photometers; optical inspection apparatus for industrial use; spectacles; calibrated glassware; life saving equipment, namely, life nets, lifebelts and swimming belts, lifejackets and swimming jackets, life-buoys; electric telecommunications equipment, namely, telephone apparatus, wire communication apparatus, carrier-frequency apparatus, broadcast apparatus, radiocommunication apparatus, radio application apparatus, remote control telemetering apparatus, audio frequency apparatus, video frequency apparatus, parts and fittings of electric communication apparatus; audio recordings; metronomes; electrolysis apparatus for electroplating purposes; machines for playing games of chance; gaming equipment, namely, slot machines with or without video output; electronic simulators for training athletes and for the steering and controlling of vehicles; electric flat irons; electric hair curling irons; signal bells; warning triangles to indicate vehicle breakdowns; luminous signs; railway signal whistles; fire alarms; leak detectors for gas; burglar alarms; protective gloves for industrial use; fire extinguishers; fire hose nozzles; fire sprinklers; fire engines; electric cirgarette lighters for land vehicles; protective helmet; fire-proof clothing; dust masks; gas masks; protective face masks for welding; magnets; electrical resistance heating wires and electrical controllers therefore; cinematographic films; photographic slide transparencies; prerecorded video discs and tapes for entertainment and educational purposes; recordable compact discs and recordable digital versatile discs; metered gasoline pumps; vending machines; coin-operated automated security gates for vehicle parking lots; cash registers; automated coin sorting machines; photocopying machines; manually operated calculators; punch clocks; chronographs for use as specialized time recording apparatuses; electric calculators; voting machines; scales; weight belts for diving; air tanks for use in scuba diving; regulators for use in scuba diving; electric arc welders; electronic door openers