TRANSDUCER CIRCUIT FOR PRODUCING AN OUTPUT SIGNAL IN RESPONSE TO VARIATIONS IN THE VALUE OF A REACTIVE SENSING IMPEDANCE,申请号EP19850103791-传众专利搜索

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发明名称	TRANSDUCER CIRCUIT FOR PRODUCING AN OUTPUT SIGNAL IN RESPONSE TO VARIATIONS IN THE VALUE OF A REACTIVE SENSING IMPEDANCE
摘要
申请公布号	EP0161444(B1)	申请公布日期	1989.08.02
申请号	EP19850103791	申请日期	1985.03.29
申请人	HEWLETT-PACKARD COMPANY	发明人	MERRICK, EDWIN B.
分类号	G08C19/04;G01D3/02;G01D5/24;G01L9/12;G01R17/06;G01R17/10;G01R27/26;H02M7/12;H02M7/21	主分类号	G08C19/04
代理机构		代理人
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