Gas cooking appliance
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United States of America Patent
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Jul 17, 2018
Grant Date -
Jun 19, 2014
app pub date -
Nov 5, 2013
filing date -
Dec 13, 2012
priority date (Note) -
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Abstract
A gas cooking appliance having a gas burner, at least one control device comprising a gas regulating valve regulating the flow of gas to the gas burner, a knob controlling the opening ON and closing OFF of the valve, and a position sensor detecting the ON-OFF position of the knob, and at least one signaling device comprising a light signal source that emits an alarm signal in the form of light. The light signal source emits the alarm signal during a time period T1 when the position sensor detects that the knob is in the OFF position, after the knob having been in the ON position, and the gas burner has been switched on at least during a time period T2.
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Family
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