Centralized traffic control system for the code control of interlocked switches and signals,申请号US19470751908-传众专利搜索

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发明名称	Centralized traffic control system for the code control of interlocked switches and signals
摘要
申请公布号	US2611074(A)	申请公布日期	1952.09.16
申请号	US19470751908	申请日期	1947.06.02
申请人	WESTINGHOUSE AIR BRAKE COMPANY	发明人	PASCOE FRANK T.;JEROME ARTHUR L.
分类号	B61L19/06	主分类号	B61L19/06
代理机构		代理人
主权项
地址

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