Thermostatic steam trap

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United States of America Patent

PATENT NO 4616778
SERIAL NO

06773449

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A thermostatic steam trap is disclosed in which a control chamber contains an insert enclosing a bellows adapted to force a valve member to a closed position in a direction opposite the normal flow of fluid through the trap together with self-centering means to center and align the valve member with respect to the valve seat.

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Patent Owner(s)

Patent OwnerAddress
KEYSTONE INTERNATIONAL HOLDINGS CORPA CORPORATION OF DELAWARE 2625 CONCORD PIKE WILMINGTON DE 19803

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thieme, Horst R Harleysville, PA 1 4

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