Gas analyzing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4574042
SERIAL NO

06576636

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In the particular embodiments of the invention described in the specification, a gas analyzer for determining the oxygen content of a gaseous mixture has a ceramic substrate formed with a cavity at one end which is covered by a zirconia electrolyte disc. A small aperture admits gas to the cavity. The zirconia disc has electrodes coated on opposite sides and the ceramic substrate has strip conductors leading from the cavity to terminate at the opposite end.

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Patent Owner(s)

Patent OwnerAddress
FUJI ELECTRIC CORPORATE RESEARCH AND DEVELOPMENT CO LTD 2-2-1 NAGASAKA YOKOSUKA-SHI KANAGAWA JAPAN A CORP OFNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shiraishi, Hideo Yokohama, JP 20 316

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