Manual electrical equipment for hair straightening
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United States of America Patent
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Aug 24, 2010
Grant Date -
Jul 19, 2007
app pub date -
Sep 3, 2004
filing date -
Sep 5, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
“MANUAL ELECTRICAL EQUIPMENT FOR HAIR STRAIGHTENING”, wherein each one of the heating plates of the referred equipment has a respective resistance, wherein the equipment characterized by the fact that each one of the resistances is controlled by a thermostat with differentiated temperature; in an alternative variant, the equipment incorporates in substitution of electrical resistances, PTC type thermistors.
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Family
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