A system for signalling and indicating the nature of radio broadcast transmissions,申请号GB19380007914-传众专利搜索

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发明名称	A system for signalling and indicating the nature of radio broadcast transmissions
摘要
申请公布号	GB512576(A)	申请公布日期	1939.09.20
申请号	GB19380007914	申请日期	1938.03.14
申请人	MOR LAJTA;KURT NEKOLNY	发明人
分类号	H03J7/32	主分类号	H03J7/32
代理机构		代理人
主权项
地址

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