Liquid level sensor
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United States of America Patent
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-
Nov 30, 1982
Grant Date -
N/A
app pub date -
Dec 1, 1980
filing date -
Dec 1, 1980
priority date (Note) -
Expired
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Abstract
In a liquid level sensing apparatus having a stillwell in a liquid-holding tank disposed around the sensing device, a bubble shield is provided to interdict the upward flow of bubbles to the stillwell to protect the sensor from contact with bubbles or foreign matter which could result in a false reading.
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