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公开(公告)号:US3234369A
公开(公告)日:1966-02-08
申请号:US15903461
申请日:1961-12-13
Applicant: IBM
Inventor: ROTH ROBERT I , HAROLD FLEISHER
IPC: G06F7/552
CPC classification number: G06F7/5525
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公开(公告)号:US3191012A
公开(公告)日:1965-06-22
申请号:US13367961
申请日:1961-08-24
Applicant: IBM
Inventor: HAROLD FLEISHER , ROTH ROBERT I
IPC: G11C15/06
CPC classification number: G11C15/06 , Y10S505/829
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公开(公告)号:US3141964A
公开(公告)日:1964-07-21
申请号:US7982360
申请日:1960-12-30
Applicant: IBM
Inventor: HAROLD FLEISHER , ROTH ROBERT I
CPC classification number: H03M7/12 , G06E1/04 , G06F7/381 , G11C11/44 , Y10S505/829 , Y10S505/83
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公开(公告)号:US2905000A
公开(公告)日:1959-09-22
申请号:US25631151
申请日:1951-11-14
Applicant: IBM
Inventor: ROTH ROBERT I
CPC classification number: G01L1/005 , G01G23/36 , G01L11/004
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27.
公开(公告)号:US2896844A
公开(公告)日:1959-07-28
申请号:US61836256
申请日:1956-10-25
Applicant: IBM
Inventor: ROTH ROBERT I
CPC classification number: G06F3/08
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公开(公告)号:US2690549A
公开(公告)日:1954-09-28
申请号:US26156351
申请日:1951-12-13
Applicant: IBM
Inventor: ROTH ROBERT I
IPC: G05D3/16
CPC classification number: G05D3/16
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公开(公告)号:US2609050A
公开(公告)日:1952-09-02
申请号:US79005947
申请日:1947-12-06
Applicant: IBM
Inventor: ROTH ROBERT I
CPC classification number: B21D28/246
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公开(公告)号:US2353083A
公开(公告)日:1944-07-04
申请号:US45635542
申请日:1942-08-27
Applicant: IBM
Inventor: ROTH ROBERT I
CPC classification number: H04L12/00
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