TREA

using two SEPP driving stages

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Industry

  • CPC
  • H03F3/3054
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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Current Industry

H03F3/3054using two SEPP driving stages
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Audio power amplifier
    • Patent number 4,241,313
    • Issue date Dec 23, 1980
    • Nippon Gakki Seizo Kabushiki Kaisha
    • Takao Takehara
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents