4. Geometrical instruments

Robert M. Grunberg

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Direct coupling of waveguide to compression driver having...

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having acoustic wave modifying structure
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Electrical connector

Geometrical instruments
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Time domain audio panner

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system
Patent

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Profile ID: LFUS-PAI-P-320514

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