Schaltungsanordnung zur Kontrastregelung in einem Fernsehempfänger mit praktisch konstant gehaltenem Schwarzpegel,申请号CH19660004910-传众专利搜索

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发明名称	Schaltungsanordnung zur Kontrastregelung in einem Fernsehempfänger mit praktisch konstant gehaltenem Schwarzpegel
摘要
申请公布号	CH447269(A)	申请公布日期	1967.11.30
申请号	CH19660004910	申请日期	1966.04.04
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人	HUBERTUS JANSSEN,PETER JOHANNES
分类号	H04N5/14;H04N5/53;(IPC1-7):H04N5/16	主分类号	H04N5/14
代理机构		代理人
主权项
地址

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