Classification Information
Measuring apparatus and instruments for measuring temperature, humidity, position, rotational position, acceleration, impact, or inclination; rotary converters; synchronous phase modifiers; electrical cells and batteries; electric meters and electrical outlet testers and magnetic meters and testers; conductors, electric; electron tubes; semi-conductor elements; electronic circuits, not including those recorded with computer programs; ozonisers; buzzers, electric; magnetic cores; resistance wires; fuel cell electrodes
Electrical and Scientific Apparatus