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Acoustic transducer assembly
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Patent number 9,936,299
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Issue date Apr 3, 2018
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Harman Becker Gepkocsirendszer Gyarto Korlatolt Felelossegu Tarsasag
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John B. French
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic transducer
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Patent number 9,807,518
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Issue date Oct 31, 2017
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Harman Becker Gepkocsirendszer Gyarto Korlatolt Felelossegu Tarsasag
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John B. French
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic transducer assembly
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Patent number 9,438,998
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Issue date Sep 6, 2016
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Harman Becker Gepkocsirendszer Gyarto Korlatolt Felelossegu Tarsasag
-
John B. French
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic transducer assembly
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Patent number 9,438,999
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Issue date Sep 6, 2016
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Harman Becker Gepkocsirendszer Gyarto Korlatolt Felelossegu Tarsasag
-
John B. French
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic transducer assembly
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Patent number 9,247,350
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Issue date Jan 26, 2016
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Harman Becker Gepkocsirendszer Gyarto Korlatolt Felelossegu Tarsasag
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John B. French
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic transducer
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Patent number 9,241,213
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Issue date Jan 19, 2016
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Harman Becker Gepkocsirendszer Gyarto Korlatolt Felelossegu Tarsasag
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John B. French
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic transducer
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Patent number 9,232,305
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Issue date Jan 5, 2016
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Harman Becker Gepkocsirendszer Gyarto Korlatolt Felelossegu Tarsasag
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John B. French
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic transducer
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Patent number 9,071,891
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Issue date Jun 30, 2015
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Harman Becker Gepkocsirendszer Gyarto Korlatolt Felelossegu Tarsasag
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John B. French
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H04 - ELECTRIC COMMUNICATION TECHNIQUE