Printing telegraph apparatus,申请号US19410411660-传众专利搜索

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发明名称	Printing telegraph apparatus
摘要
申请公布号	US2355657(A)	申请公布日期	1944.08.15
申请号	US19410411660	申请日期	1941.09.20
申请人	TELETYPE CORPORATION	发明人	LAKE ROSS A.
分类号	H04L17/00;H04L17/20	主分类号	H04L17/00
代理机构		代理人
主权项
地址

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