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Arrangements for fixing loudspeaker transducers

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HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R1/00Details of transducers, loudspeakers or microphones

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H04R1/025Arrangements for fixing loudspeaker transducers
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

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