4. Electrical audio signal processing systems and devices
  5. Acoustical noise or sound cancellation
  6. Adjacent ear

Andrew Langley

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Audio reproduction system

Electrical audio signal processing systems and devices – Acoustical noise or sound cancellation – Adjacent ear
Patent

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Ink reservoir for ink-jet printer

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
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Signal measurement and processing method and apparatus

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
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Profile ID: LFUS-PAI-P-427863

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