1–10 of 18 hits
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    Fiber-Optic Electric-Field Meter

    Johnston, A. R. | NTRS | 1986

    Automatic Guidance for Remote Manipulator

    Johnston, A. R. | NTRS | 1986

    Rotating Capacitor Measures Steady Electric Fields

    Johnston, A. R. / Kirkham, H. / Eng, B. | NTRS | 1986

    Fiber optic data transmission experiment (S0109)

    Johnston, A. R. / Bergman, L. A. | NTRS | 1984

    Effect of Temperature on Fiber-Optic Delay

    Bergman, L. A. / Eng, S. T. / Johnston, A. R. et al. | NTRS | 1984

    Focal-Plane-Array Optical Proximity Sensors

    Johnston, A. R. | NTRS | 1983

    Automated mixed traffic vehicle design AMTV 2

    Johnston, A. R. / Marks, R. A. / Cassell, P. L. | NTRS | 1982

    Measuring signal-to-noise ratio automatically

    Bergman, L. A. / Johnston, A. R. | NTRS | 1980

    Automated vehicle guidance using discrete reference markers

    Johnston, A. R. / Assefi, T. / Lai, J. Y. | NTRS | 1979

    Optical traffic-sensing concept

    Johnston, A. R. / Shimada, K. | NTRS | 1978