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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
mass analyzers, quadrapole mass spectrometers, control and data systems for mass analyzers and mass spectrometers-namely, keyboard, crt display, memory and programmed, dedicated, high-speed processor; sputter system interfaces for mass analyzers and mass spectromers; low pressure sampling systems-namely, a vacuum envelope, either a turbo molecular pump or an ion pump, valves, heating mantle, precision mass analyzer and display module with oscilloscope and strip chart recorder; peak selectors; hazardous gas detectors; thermographic instruments; and devices for semiconductor manufacture-namely, ultrasonic transducers and power controllers, ultrasonic power supply and transducer test boxes, and thermo compression to thermosonic bonder modification kits-namely, a power supply, transducer, cable assembly, modification brackets, lamp and photo transistor, and mounting hardware sold as a unit, dicing blades and saws sold as a unit, hydrogen torch tips for semiconductor wire bonders, and semiconductor package sealers