4. Wave transmission lines and networks
  5. Coupling networks
  6. Frequency domain filters utilizing only lumped parameters

John D. Speake

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Bandpass filter circuit arrangement

Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters
Patent

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Bandpass filter circuit arrangement

Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters
Patent

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Radio receiver and gain controlled amplifier therefor

Telecommunications – Receiver or analog modulated signal frequency converter – With particular receiver circuit
Reexamination Certificate

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Receiver circuit

Telecommunications – Receiver or analog modulated signal frequency converter – Frequency modifying or conversion
Patent

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Profile ID: LFUS-PAI-P-1342317

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