Multiple switch, such for example, as is used for establishing a number of connections in an automatic telephone exchange,申请号GB19480023839-传众专利搜索

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发明名称	Multiple switch, such for example, as is used for establishing a number of connections in an automatic telephone exchange
摘要
申请公布号	GB658295(A)	申请公布日期	1951.10.03
申请号	GB19480023839	申请日期	1948.09.10
申请人	STANDARD TELEPHONES AND CABLES LIMITED	发明人
分类号	H01H67/06;H01H67/26	主分类号	H01H67/06
代理机构		代理人
主权项
地址

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