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公开(公告)号:US2782397A
公开(公告)日:1957-02-19
申请号:US38353753
申请日:1953-10-01
Applicant: IBM
Inventor: YOUNG DONALD R
IPC: G11C11/22
CPC classification number: G11C11/22
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公开(公告)号:US3191055A
公开(公告)日:1965-06-22
申请号:US1643160
申请日:1960-03-21
Applicant: IBM
Inventor: SWIHART JAMES C , YOUNG DONALD R
CPC classification number: H01P9/00 , G11C11/44 , G11C21/00 , H01B12/02 , H01L39/14 , Y02E40/641 , Y10S505/857 , Y10T29/49014
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23.
公开(公告)号:US3007139A
公开(公告)日:1961-10-31
申请号:US58640356
申请日:1956-05-22
Applicant: IBM
Inventor: YOUNG DONALD R
IPC: G11C11/22 , H03K3/45 , H03K19/185 , H03K19/21
CPC classification number: G11C11/22 , H03K3/45 , H03K19/185 , H03K19/21
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公开(公告)号:US2914735A
公开(公告)日:1959-11-24
申请号:US68722557
申请日:1957-09-30
Applicant: IBM
Inventor: YOUNG DONALD R
CPC classification number: H03B15/003 , G11C11/44 , H01L39/00 , H03C1/00 , H03C7/02 , H03D7/005 , H03K17/92 , Y10S336/01 , Y10S505/86 , Y10S505/863 , Y10S505/872 , Y10T29/49014
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公开(公告)号:US2872661A
公开(公告)日:1959-02-03
申请号:US39261653
申请日:1953-11-17
Applicant: IBM
Inventor: YOUNG DONALD R , FUNK HOWARD L
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27.
公开(公告)号:US2869111A
公开(公告)日:1959-01-13
申请号:US39261553
申请日:1953-11-17
Applicant: IBM
Inventor: YOUNG DONALD R
IPC: G11C11/22
CPC classification number: G11C11/22
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公开(公告)号:US2846615A
公开(公告)日:1958-08-05
申请号:US35760853
申请日:1953-05-26
Applicant: IBM
Inventor: LANO JR RALPH B DE , YOUNG DONALD R
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