Over-voltage protection arrangements for power supply networks particularly for use in telecommunication systems,申请号GB19470023185-传众专利搜索

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发明名称	Over-voltage protection arrangements for power supply networks particularly for use in telecommunication systems
摘要
申请公布号	GB654052(A)	申请公布日期	1951.06.06
申请号	GB19470023185	申请日期	1947.08.21
申请人	STANDARD TELEPHONES AND CABLES LIMITED	发明人	KELLY RICHARD;ELLIOTT THOMAS WILLIAM
分类号	H04B3/44	主分类号	H04B3/44
代理机构		代理人
主权项
地址

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