MAGNETICS

Magnetic Components-Namely, Powdered Metal Cores, Tape Wound Cores, Laminated Cores, Cut Cores, and Bobbin Cores; [ Magnetic Laminations, Magnetic Shields; ] Electrical Power Conversion and Control Systems and Equipment-Namely, Power Regulators, Inverters, Converters, Frequency Modifiers, Regulated Power Supplies, Transformers, and Saturable Reactors; Transductors, Magnetometers, and Magnetic Measuring Instrumentation-Namely, Shunt Amplifiers and D.C. Current Transformers; [ Electronic Ceramics; and Products Patterned by Photographic and Chemical Etching Techniques-Namely, Electronic Circuit Boards, Flat Packs for Integrated Circuits, Rotors, Stators, Semi-Conductor Heat Sinks, Vacuum Tube Parts, and Electrostatic Shields ]