RANGE DETERMINING DEVICE WITH MANUALLY OPERABLE PENDULOUS MEMBER CONTROL,申请号USD3572230-传众专利搜索

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发明名称	RANGE DETERMINING DEVICE WITH MANUALLY OPERABLE PENDULOUS MEMBER CONTROL
摘要
申请公布号	US3572230(A)	申请公布日期	1971.03.23
申请号	USD3572230	申请日期	1968.08.28
申请人	BELL & HOWELL CO.	发明人	STANLEY R. FREELAND
分类号	G03B3/00;(IPC1-7):G03B3/02	主分类号	G03B3/00
代理机构		代理人
主权项
地址

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