Voice frequency hybrid telephone repeater,申请号US19600061259-传众专利搜索

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发明名称	Voice frequency hybrid telephone repeater
摘要
申请公布号	US3177303(A)	申请公布日期	1965.04.06
申请号	US19600061259	申请日期	1960.10.07
申请人	BUDELMAN ELECTRONICS CORPORATION	发明人	JR. WILLIAM FINGERLE,;HOWLETT EARL F.
分类号	H04B1/58	主分类号	H04B1/58
代理机构		代理人
主权项
地址

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