Weight operated switch,申请号US19410400993-传众专利搜索

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法人/股东/高管

发明名称	Weight operated switch
摘要
申请公布号	US2291242(A)	申请公布日期	1942.07.28
申请号	US19410400993	申请日期	1941.07.03
申请人	LESSEM LEONARD P	发明人	LESSEM LEONARD P.
分类号	H01H35/00	主分类号	H01H35/00
代理机构		代理人
主权项
地址

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