Invention Grant
US07392607B2 Electrical household appliance having means for detecting the opening of a plug 失效
家用电器具有检测插头开口的装置

Electrical household appliance having means for detecting the opening of a plug
Abstract:
A household electric appliance having an orifice, or passage, closed by a plug, or stopper, wherein the appliance further includes a unit for detecting opening of the plug, the unit allowing, when power is supplied to the appliance, a detection that opening of the plug previously occurred, when power was not being supplied to the appliance.
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