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Electrically heatable laminated glass plates having an electrically conductive surface coating

  • US 5,099,104 A
  • Filed: 11/07/1990
  • Issued: 03/24/1992
  • Est. Priority Date: 11/09/1989
  • Status: Expired due to Term
First Claim
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1. An electrically heatable glass laminate, comprising:

  • a first glass plate;

    a first layer of an electrically conductive coating upon at least a portion of one side of said first glass plate;

    a second layer of an electrically conductive surface coating covering said first layer and covering at least a portion of said one side of said first glass plate for providing heat when supplied with electricity;

    at least one metal foil strip on at least a portion of said second surface coating, said strip aligned with and extending substantially over the entire area of said first layer of conductive coating and in electrical communication with said surface coating for supplying electricity to said surface coating;

    a second glass plate; and

    means for joining said one said of said first glass plate to said second glass plate to form a laminate.

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