Combustible gas sensor

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United States of America Patent

PATENT NO 5401470
SERIAL NO

07873387

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Abstract

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A matched catalytically inactive compensator for use in a combustible gas sensor is made from a catalytically active detector. The catalytically active detector is exposed to a gas phase catalytic inhibitor such as hexamethyldisiloxane to completely destroy its catalytic ability thereby forming a compensator which has very similar chemical and physical properties to the untreated detectors.

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Patent Owner(s)

Patent OwnerAddress
MINE SAFETY APPLIANCES COMPANY A CORP OF PAPITTSBURGH PA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Poli, Albert A Pittsburgh, PA 3 47

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