Flow-operated switch,申请号US19390267518-传众专利搜索

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发明名称	Flow-operated switch
摘要
申请公布号	US2211553(A)	申请公布日期	1940.08.13
申请号	US19390267518	申请日期	1939.04.12
申请人	LAWRENCE H. SHIPLEY	发明人	BOGUE GEORGE E.
分类号	G01P13/00;H01H35/40	主分类号	G01P13/00
代理机构		代理人
主权项
地址

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