Gas supply mechanism with safety device

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United States of America Patent

PATENT NO 5234015
SERIAL NO

07871649

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The gas supply mechanism with a safety device of the present invention uses a small size high pressure gas container. In connection with a gas passage, a safety device is installed, which allows the gas in the passage to flow out gradually when the gas pressure in the passage rises excessively. A gas discharge port of this safety device is open on the same surface as the surface of the main body and does not protrude from the body.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TANSAN GAS COMPANY LIMITED A CORP OF JAPAN32-26 AOI 3-CHOME ADACHI-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fumino, Ichiro Tokyo, JP 4 119

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