TREA

Inventab Audio Kb

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  • Luna, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Amplifier having high common mode rejection
    • Patent number 4,479,093
    • Issue date Oct 23, 1984
    • Inventab Audio Kb
    • Sven Mattisson
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Low noise differential amplifier
    • Patent number 4,460,872
    • Issue date Jul 17, 1984
    • Inventab Audio Kb
    • Sven Mattisson
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Equalization amplifier
    • Patent number 4,459,554
    • Issue date Jul 10, 1984
    • Inventab Audio Kb
    • Sven Mattisson
    • H03 - BASIC ELECTRONIC CIRCUITRY