Automatic safety device for headlight systems,申请号US19410392461-传众专利搜索

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发明名称	Automatic safety device for headlight systems
摘要
申请公布号	US2342639(A)	申请公布日期	1944.02.29
申请号	US19410392461	申请日期	1941.05.08
申请人	BRADLEY CLIFFORD D	发明人	BRADLEY CLIFFORD D.
分类号	B60Q11/00	主分类号	B60Q11/00
代理机构		代理人
主权项
地址

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