TREA

Enclosures comprising vibrating or resonating arrangements

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  • CPC
  • H04R1/2807
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Parent Industries

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

Current Industry

H04R1/2807Enclosures comprising vibrating or resonating arrangements
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

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    ACOUSTIC OUTPUT APPARATUS
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    OPEN EARPHONE
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    ACOUSTIC OUTPUT DEVICE
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    ACOUSTIC OUTPUT DEVICE AND COMPONENTS THEREOF
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    ACOUSTIC DEVICE
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    ULTRASONIC TRANSDUCER, DISTANCE MEASUREMENT APPARATUS, AND METHOD O...
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    ACOUSTIC OUTPUT DEVICE AND NOISE REDUCTION AND SOUND TRANSMISSION D...
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    • SHENZHEN SHOKZ CO., LTD.
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    SOUND GENERATING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
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    • LG Display Co., Ltd.
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    • SHENZHEN SHOKZ CO., LTD.
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