Vorrichtung zum Anzeigen der Resonanz eines Leuchtquarz-Resonators,申请号DED541777D-传众专利搜索

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发明名称	Vorrichtung zum Anzeigen der Resonanz eines Leuchtquarz-Resonators
摘要
申请公布号	DE541777(C)	申请公布日期	1932.01.15
申请号	DED541777D	申请日期	1930.05.01
申请人	TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M. B. H.	发明人	RUNGE DR. WILHELM
分类号	G01R29/22	主分类号	G01R29/22
代理机构		代理人
主权项
地址

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