Improvements in or relating to deflecting circuits for use with cathode ray tubes,申请号GB19380030652-传众专利搜索

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发明名称	Improvements in or relating to deflecting circuits for use with cathode ray tubes
摘要
申请公布号	GB520489(A)	申请公布日期	1940.04.25
申请号	GB19380030652	申请日期	1938.10.24
申请人	FERNSEH AKTIENGESELLSCHAFT	发明人
分类号	H04N3/22	主分类号	H04N3/22
代理机构		代理人
主权项
地址

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