发明名称 Oven having dual heating means
摘要 An oven is disclosed adapted to heat a food item of the type having a crust portion and a filler portion lying on the crust portion, characterized in that a first electrical heating member, adapted for substantially constant heating operation at a predetermined temperature, is stationed in the oven adjacent the crust portion, and a second heating member, having a greater thermal intensity than the first heating means and adapted for substantially brief heating operation at a temperature higher than the predetermined temperature, is stationed in the oven adjacent the filler portion.
申请公布号 US4238669(A) 申请公布日期 1980.12.09
申请号 US19780892738 申请日期 1978.04.03
申请人 HUNTLEY, JAMES H 发明人 HUNTLEY, JAMES H
分类号 A47J37/06;F24C7/04;(IPC1-7):H05B1/02 主分类号 A47J37/06
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