72068145
Feb 20, 1959
Aug 9, 1960
Scientific Instruments-Namely, Temperature Monitors and Indicators; [ Pressure Monitors and Indicators; ] Vibration Monitors and Indicators; [ Instrument Servo Systems; ] Electronic Amplifiers; [ Automatic Capacitance Limit Bridges; Null-Balance Recorders, Indicators and Controllers; ] Electronic Power Supplies for [ Motor Control, ] Strain Gauge Apparatus, and for General Laboratory Purposes; [ and Pressure, Temperature, Vibration, Capacitance Bridge and Servo-Instrumentation System Incorporating One or More of the Foregoing ]
Fancy Goods