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公开(公告)号:US3515995A
公开(公告)日:1970-06-02
申请号:US3515995D
申请日:1967-09-11
Applicant: SPERRY RAND CORP
Inventor: BELCOURT FRANCIS J , KULP KARL T
CPC classification number: H03K3/33 , H03K5/06 , H03K5/13 , H03K5/1508
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公开(公告)号:US3465314A
公开(公告)日:1969-09-02
申请号:US3465314D
申请日:1967-03-13
Applicant: SPERRY RAND CORP
Inventor: KULP KARL T , HARKLAU LANNY L
CPC classification number: G11C27/022 , H04B14/044
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