4. Wave transmission lines and networks
  5. Plural channel systems
  6. Having branched circuits

Donald Eugene Allen

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Acoustic wave device and manufacturing method

Metal working – Piezoelectric device making
Patent

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Acoustic wave device manufacturing method

Metal working – Piezoelectric device making
Patent

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Differential input and/or differential output, transversely-coup

Wave transmission lines and networks – Coupling networks – Electromechanical filter
Patent

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Saw filter device for radio tranceiver utilizing different coupl

Wave transmission lines and networks – Plural channel systems – Having branched circuits
Patent

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Profile ID: LFUS-PAI-P-281653

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