Measuring system for comparing unknown and reference a.c. signals and detecting rate of change of phase of resultant,申请号US19600032307-传众专利搜索

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发明名称	Measuring system for comparing unknown and reference a.c. signals and detecting rate of change of phase of resultant
摘要
申请公布号	US3219928(A)	申请公布日期	1965.11.23
申请号	US19600032307	申请日期	1960.05.27
申请人	WILMOTTE RAYMOND M	发明人	WILMOTTE RAYMOND M.
分类号	H03K5/24;H03M1/00	主分类号	H03K5/24
代理机构		代理人
主权项
地址

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