Liquid aerating apparatus
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United States of America Patent
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May 11, 1993
Grant Date -
N/A
app pub date -
Aug 15, 1991
filing date -
Aug 17, 1990
priority date (Note) -
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Abstract
An apparatus for aerating liquids contained in bottles includes a safety mechanism for detecting irregularities in the bottle and preventing undesired pressurization of a bottle having such irregularities. The apparatus includes a frame with a reference surface. A mechanism for holding the bottle in place causes the bottle to rest against the reference surface. Any irregularity in the bottle causing substantial angular displacement of the bottle activates a safety release valve in the mechanism, thus preventing over pressurization.
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