TREA

with amplifying devices having more than three electrodes or more than two PN junctions

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Industry

  • CPC
  • H03F3/14
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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

H03F3/14with amplifying devices having more than three electrodes or more than two PN junctions
Industries