73286530
Nov 19, 1980
Jun 14, 1983
Active Trademark
Measuring Apparatus-, namely, Gauges and Thermometers; Precision Aneroid Manometers; Explosion-Proof Pressure Switches, Differential Pressure Switches; Pneumatic Transmitters, Electronic Transmitters; Temperature Switches; Liquid Column Manometers; [ Calorimeters; Flow Meters; Pneumatic Level Meters; ] and Engine Indicators
Electrical and Scientific Apparatus