9 Measuring or testing machines and instruments, namely, temperature indicators, acceleration indicators, manometers, altimeters, and magnet-compasses; batteries; electric wire and cables; photographic apparatus and instruments, namely, cameras; cinematographic apparatus and instruments, namely, sound recording apparatus; spectacles; glass tubes for scientific purposes; electric communication apparatus and instruments, namely, telephones, televisions, radios, portable communication apparatus, remote controllers, speakers, microphones, and camcorders; electronic machines and instruments, namely, computers, word processors and desktop electric calculators and parts and fittings therefor; electrolysis apparatus for electroplating purposes; electrical circuits for use in amusements game machines for reproducing music, speech, and special effects; rotary converters; electric flat irons; electrically heated hair-curlers; electric doorbells; railway safety lights and signal bells; vehicle breakdown warning triangles; luminous or mechanical road signs; fire alarms; gloves for protection against accidents; fire extinguishers; fire hose nozzles; fire engines; fire boats; anti-theft warning apparatus; protective helmets; fireproof clothing; dust masks; gas masks; electric cigar lighters for automobiles; electric resistance wire; welding electrodes; welding masks; slide film mounts; vending machines; coin-operated gates for car parks or parking lots; cash registers; calculating scales; coin counting and sorting machines; event recorders; photo-copying machines; manually operated calculators; drawing or drafting machines; time stamping machines; time recorders; electric calculators; punch card machines; punch clock machines; voting machines; automated billing machines; weight belts for diving; air tanks for use in scuba diving; regulators for use in scuba diving; dog whistles; electric automatic door openers; metronomes