ASSOCIATED RESEARCH, INC.

Electrical Measuring Instruments-Namely, Apparatus for Determining the Voltage at which Electrical Insulation Breaks Down, Instruments for Measuring the Resistance of Electrical Grounding Connection to the Earth, Instruments for Measuring the Electrical Resistance of Electrical Insulation, Tachometers and Parts Sold for Such Measuring Instruments-Namely, Voltmeters, Ammeters, Galvanometers, Vibrators, Switches, Potentiometers, and Current Transformers