Apparatus for sound conversion with an acoustic filter

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United States of America

PATENT NO 12212921
APP PUB NO 20220377454A1
SERIAL NO

17880910

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Abstract

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An apparatus for sound conversion is provided. The apparatus includes a sound channel and a sound transducer coupled to the sound channel, and the apparatus comprises an acoustic low-pass filter arranged in the sound channel.

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Patent Owner(s)

Patent OwnerAddress
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E VLEONRODSTRASSE 54 D-80636 MUENCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kueller, Jan Ilmenau, DE 1 0

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