Liquid level sensor
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United States of America Patent
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-
Feb 22, 2000
Grant Date -
N/A
app pub date -
Dec 16, 1997
filing date -
Dec 16, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A liquid level sensor for reducing and monitoring liquid level in a vessel, such as a heated pot or kettle is provided. The sensor issues a signal when the liquid level drops to a level below its predetermined level. The signal may initiate an audio or visual alarm, or may stop the action causing the liquid level to drop.
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