Appliance in railway installations, for transmitting signal indications from line signals to a moving train,申请号GB19490015548-传众专利搜索

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发明名称	Appliance in railway installations, for transmitting signal indications from line signals to a moving train
摘要
申请公布号	GB667783(A)	申请公布日期	1952.03.05
申请号	GB19490015548	申请日期	1949.06.10
申请人	KOFLER-AUTOMATIC TRAIN-STOP LIMITED	发明人
分类号	B61L3/04	主分类号	B61L3/04
代理机构		代理人
主权项
地址

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