ACOUSTIC LICHT MODULATOR AND VARIABLE DELAY DEVICE,申请号USD3462603-传众专利搜索

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发明名称	ACOUSTIC LICHT MODULATOR AND VARIABLE DELAY DEVICE
摘要
申请公布号	US3462603(A)	申请公布日期	1969.08.19
申请号	USD3462603	申请日期	1966.05.02
申请人	BELL TELEPHONE LAB. INC.	发明人	EUGENE I. GORDON
分类号	G02F1/11;H04B10/04;(IPC1-7):H04B9/00;G02F1/26;G02F1/28	主分类号	G02F1/11
代理机构		代理人
主权项
地址

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