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Electrical Instrument Service, Inc.

1 Marks
Corp.
First Filed:Feb 21, 1963Latest Filed:Feb 21, 1963Address:Mt. Vernon, NY

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Class 26
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Serial:72163286
Filed:Feb 21, 1963
Classes:9, 26
Registration:0777348
Registered:Sep 22, 1964
Description: Test Consoles, Calibrators and Scale Drawing Machines for Electrical Indicating and Measuring Instruments; Electrical Instruments and Apparatus-Namely, Voltmeters, Potentiometers, Wattmeters, Ammaters, Galvanometers, Magnetic Testing Instruments, Voltage Multipliers, Voltage Dividers, Volt Ratio Boxes, Decade Boxes, and Wheatstone Bridges; Laboratory Standard Electrical Instruments-Namely, Standard Cells, Standard Magnets, Standard Resistors, Standard Shunts, Reference Standard Dynamometers and Moving Iron Instruments; Differential Measuring Instruments for Measuring the Difference Between Two Electrical Values-Namely, Comparators, Ratiometers