Vorrichtung für sehr hohe Frequenzen mit einer Triode mit flachen Elektroden, deren Gitter aus einer Anzahl dünner paralleler Drähte besteht.,申请号CHD299074-传众专利搜索

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发明名称	Vorrichtung für sehr hohe Frequenzen mit einer Triode mit flachen Elektroden, deren Gitter aus einer Anzahl dünner paralleler Drähte besteht.
摘要
申请公布号	CH299074(A)	申请公布日期	1954.05.31
申请号	CHD299074	申请日期	1951.09.20
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人	GLOEILAMPENFABRIEKEN N. V. PHILIPS'
分类号	H03F1/16	主分类号	H03F1/16
代理机构		代理人
主权项
地址

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