Powder chamber, closure for a powder chamber, and powder spraying device

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United States of America Patent

PATENT NO 11406475
APP PUB NO 20190038380A1
SERIAL NO

16075393

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Abstract

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A powder chamber, especially for or of a dental powder jet apparatus, including at least one conductive region, which is electrically conductive, where the at least one conductive region includes a contact surface, which is formed within the powder chamber.

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Patent Owner(s)

Patent OwnerAddress
FERTON HOLDING S ARUE SAINT MAURICE 34 DELEMONT 2800

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Donnet, Marcel St Jean de Gonville, FR 31 114

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