发明名称 Radiant head-heating apparatus
摘要 A heating apparatus to heat the pillow area of a bed including a radiant heater panel having a mounting frame to position the panel in superposed relation to such pillow area, and an electric controller for regulating the temperature of the heater panel.
申请公布号 US4650965(A) 申请公布日期 1987.03.17
申请号 US19850765728 申请日期 1985.08.15
申请人 LAWSON, JOHN W. 发明人 LAWSON, JOHN W.
分类号 A47C21/04;(IPC1-7):H05B3/20;A47C21/00 主分类号 A47C21/04
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