Supervisory system having remote station selection by the number of pulses transmitted,申请号US19630262555-传众专利搜索

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发明名称	Supervisory system having remote station selection by the number of pulses transmitted
摘要
申请公布号	US3384874(A)	申请公布日期	1968.05.21
申请号	US19630262555	申请日期	1963.03.04
申请人	INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION	发明人	MORLEY WILLIAM J.;GARRETT RICHARD M.
分类号	G08B26/00;H04Q9/16	主分类号	G08B26/00
代理机构		代理人
主权项
地址

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