S I & E

Computor-Aided Drawing Machine Systems and Components Thereof-Namely, Compact Computerized Tablets, Keyboards, Graphic Display Terminals, Graphic Processors, Automatic Drawing Machines, Drum Plotters, Electrostatic Plotters, Electronic Color Hardcopy Units; Digitizers Used for Delivering Signals Representing Coordinates on the Image Plane of a Displaying Unit; Scientific Analyzers-Namely, Differential Scanning Calorimeters, Atomic Absorption Spectrophotometers, Fluorescent X-Ray Film Thickness Gauges and DNA Sequencers; Optical Fiber Communication Systems and Components and Parts Thereof-Namely, Optical Fiber Connectors, Fiber Cutters, Ferrule Selectors, Optical Fiber Polishers, Fiber Analysers and Preform Analysers; Liquid-Crystal Displays; Batteries; Quartz Crystal Units; Mechanical Filters; Large Scale Integrated Circuits; Radios; Tape Recorders; Televisions; Thermal Printers; Circuit Substrates Fabricated by Using Photo-Etching Methods, and Electrodes Thereon