Apparatus including an oscillator for detecting faults in coil windings and having means for comparing the frequency and amplitude of the oscillator output signal,申请号US19650518749-传众专利搜索

发明名称	Apparatus including an oscillator for detecting faults in coil windings and having means for comparing the frequency and amplitude of the oscillator output signal
摘要
申请公布号	US3281672(A)	申请公布日期	1966.10.25
申请号	US19650518749	申请日期	1965.11.17
申请人	SHOICHI KURODA	发明人	KURODA SHOICHI
分类号	G01R31/06	主分类号	G01R31/06
代理机构		代理人
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