Parking meter,申请号US19400346949-传众专利搜索

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法人/股东/高管

发明名称	Parking meter
摘要
申请公布号	US2259985(A)	申请公布日期	1941.10.21
申请号	US19400346949	申请日期	1940.07.23
申请人	GENERAL ELECTRIC COMPANY	发明人	AREY RALPH G.
分类号	G07F17/24	主分类号	G07F17/24
代理机构		代理人
主权项
地址

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