Chronographs for use as specialized time recording apparatuses; Computer peripheral devices; Earphones and headphones; Electric buzzers; Electric switches; Electric wires; Electronic chips for the manufacture of integrated circuits; Graphite electrodes; Headsets for cellular or mobile phones; Headsets for use with computers; Magnetic cores; Magnetic encoders; Magnetic identifying cards; Magnetic locators; Magnetic object detectors; Magnetic powders; Magnetic tape recorders; Magnets; Radios; Sensors for determining position, velocity, acceleration and temperature; Silicon chips; Stands for photographic apparatus; Surveying instruments; Transducers that utilize ultrasonic oscillations to test for stress and fatigue in metal and metal structures; Transducers that utilize ultrasonic oscillations to treat and reduce stress and fatigue of metals and metal structures; Wave reflectors for acoustic speakers, lighting apparatus, and air flow devices; Acceleration sensors; Alarm sensors; Blank magnetic tapes for tape recorders; Data carriers containing stored typographic typefaces; Demagnitizing apparatus for magnetic tapes; Electric sensors; Electrical transducer; Electroacoustic transducers; Electronic magnetostrictive equipment, namely, a wave generator, wave sensor and wave analyzer; Instruments and apparatus for controlling electric current, namely, electrical controllers for magnetic bearing control; LED position sensors; Liquid level sensors; Optical sensors; Photoelectric sensors; Pressure sensors; Proximity sensors; Recording and playing devices for sound and image carriers; Rotating lights; Surface acoustic wave sensors; Temperature sensors; Timing sensors; Traffic-light apparatus; Ultrasonic sensors; Vehicle safety equipment, namely, back-up sensors and cameras