Apparatus for mixing material

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United States of America Patent

PATENT NO 4918665
SERIAL NO

07016723

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Abstract

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The invention relates to mixing apparatus in which the drive motor and the stirrers are each coupled to the three revolving elements of a planetary gear. In such apparatus the speed of the two stirrers is automatically adapted to the prevailing counter-moment.

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Patent Owner(s)

Patent OwnerAddress
DR HERFELD GMBH & CO KG58809 NEUENRADE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herfeld, Friedrich W Wall 1, 5983 Neuenrade, DE 5 70

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