Dust shielding apparatus

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United States of America Patent

PATENT NO 10225633
APP PUB NO 20140334649A1
SERIAL NO

14128826

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Abstract

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An apparatus comprising at least one sound aperture configured to be acoustically coupled to an air displacement component, wherein the at least one sound aperture configured to produce a magnetically shielded region to form a trap for particles.

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Patent Owner(s)

Patent OwnerAddress
NOKIA TECHNOLOGIES OYESPOO FINLAND ESPOO SOUTHERN FINLAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frömel, Andreas Kirchseeon, DE 3 50
Kuivalainen, Jani Ulm, DE 2 15

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