Improvements in or relating to register translators for telecommunication switching systems,申请号GB19490003972-传众专利搜索

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发明名称	Improvements in or relating to register translators for telecommunication switching systems
摘要
申请公布号	GB735501(A)	申请公布日期	1955.08.24
申请号	GB19490003972	申请日期	1949.02.14
申请人	STANDARD TELEPHONES AND CABLES LIMITED	发明人	HARTLEY GEORGE CLIFFORD;BRAY FREDERICK HARRY;BRANCH MAURICE CHARLES
分类号	H04M3/523;H04Q3/42	主分类号	H04M3/523
代理机构		代理人
主权项
地址

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