TREA

Darrell R. Marshall

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  • Palatka, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Satellite receiver and acquisiton system
    • Patent number 4,907,003
    • Issue date Mar 6, 1990
    • Microdyne Corporation
    • Darrell R. Marshall
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Automatic gain control system
    • Patent number 4,492,930
    • Issue date Jan 8, 1985
    • Microdyne Corporation
    • Robert C. Knowles
    • H03 - BASIC ELECTRONIC CIRCUITRY