4. Amplifiers
  5. With semiconductor amplifying device
  6. Including current mirror amplifier

Douglas C. Wadsworth

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Amplifiers – With semiconductor amplifying device – Including current mirror amplifier
Patent

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FET bidirectional switching arrangements and methods for prevent

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
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Speaker drive arrangement for loudspeaker telephone

Telephonic communications – Substation or terminal circuitry – For loudspeaking terminal
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Profile ID: LFUS-PAI-P-1112693

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