发明名称 ELECTRIC THRU-FLOW HEATER FOR USE WITH COFFEE MACHINES AND THE LIKE
摘要 An electric thru-flow heater for coffee vessels includes a carrier plate with integral clamping means depending from its underside, serving to positively position and fix a water tube - tubular heating body combination. A sheet member on top of and coincidental with the carrier plate cooperates therewith to receive and warm a coffee vessel deposited thereon. Temperature limiting means connected to the carrier plate control the energy input levels to the tubular body.
申请公布号 US3711681(A) 申请公布日期 1973.01.16
申请号 USD3711681 申请日期 1971.05.11
申请人 SIEMENS ELECTROGERATE GMBH,DT 发明人 LEUSCHNER U,DT;SCHUBERT W,DT
分类号 A47J31/44;A47J31/54;H05B3/50;(IPC1-7):H05B1/02;A47J31/00;F24H1/14 主分类号 A47J31/44
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