4. Music
  5. Instruments
  6. Electrical musical tone generation

David T. Roach

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Method and system for remote telephone calibration

Telephonic communications – Substation or terminal circuitry – Amplifying
Reexamination Certificate

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Method and system for remote telephone calibration

Telephonic communications – Substation or terminal circuitry – Noise suppression
Reexamination Certificate

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Real-time waveform substituting sound engine

Music – Instruments – Electrical musical tone generation
Patent

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Profile ID: LFUS-PAI-P-1864335

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