发明名称 Control device for an electrical apparatus
摘要 Operating arrangement (1) for an electrical device has operating elements (5-10) from which one or more can be selected and activated causing some function to be carried out on an output device (15), with feedback information to the output device (15) about the state of both the selected element and the none selected elements.
申请公布号 EP0923021(A2) 申请公布日期 1999.06.16
申请号 EP19980114377 申请日期 1998.07.31
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 GEHRKE, HELMAR-STEFFEN;EGGERS, NORBERT
分类号 G06F3/0482;H04M1/247;H04M1/2745;H04M1/56;(IPC1-7):G06F3/023 主分类号 G06F3/0482
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