Perfectionnements aux instruments indicateurs de vitesse de variation de pression et notamment aux instruments indicateurs de la vitesse de montée ou de descente des aéronefs,申请号FRD826827-传众专利搜索

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发明名称	Perfectionnements aux instruments indicateurs de vitesse de variation de pression et notamment aux instruments indicateurs de la vitesse de montée ou de descente des aéronefs
摘要
申请公布号	FR826827(A)	申请公布日期	1938.04.11
申请号	FRD826827	申请日期	1937.09.17
申请人	BENDIX AVIATION CORPORATION	发明人
分类号	G01L7/10;G01P3/62	主分类号	G01L7/10
代理机构		代理人
主权项
地址

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