Improvements in or relating to television and picture transmission systems,申请号GB19380034770-传众专利搜索

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发明名称	Improvements in or relating to television and picture transmission systems
摘要
申请公布号	GB521873(A)	申请公布日期	1940.06.03
申请号	GB19380034770	申请日期	1938.11.29
申请人	KOLSTER-BRANDES LIMITED;WILLIAM ARNOLD BEATTY	发明人
分类号	H04N5/52;H04N5/57	主分类号	H04N5/52
代理机构		代理人
主权项
地址

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