Improvements in or relating to systems for measuring the difference of delays or thedifference of phase-changes to which two trains of electrical oscillations are subject,申请号GB19480027383-传众专利搜索

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发明名称	Improvements in or relating to systems for measuring the difference of delays or thedifference of phase-changes to which two trains of electrical oscillations are subject
摘要
申请公布号	GB651317(A)	申请公布日期	1951.03.14
申请号	GB19480027383	申请日期	1948.10.21
申请人	THE SPERRY CORPORATION	发明人
分类号	G01S1/24	主分类号	G01S1/24
代理机构		代理人
主权项
地址

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