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公开(公告)号:US3293420A
公开(公告)日:1966-12-20
申请号:US38436264
申请日:1964-07-22
Applicant: IBM
Inventor: PITKOWSKY STANLEY H , SHELLY JAMES H
CPC classification number: G06F7/5338 , A63H33/008 , G06F7/535 , G06F2207/5352
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公开(公告)号:US3248707A
公开(公告)日:1966-04-26
申请号:US15232161
申请日:1961-11-14
Applicant: IBM
Inventor: PAUL GERARD T , PITKOWSKY STANLEY H
IPC: G06F1/10
CPC classification number: G06F1/10
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3.Parity checking and parity generating means for binary adders 失效
Title translation: 二进制加法器的奇偶校验和奇偶校验生成手段公开(公告)号:US3342983A
公开(公告)日:1967-09-19
申请号:US29048663
申请日:1963-06-25
Applicant: IBM
Inventor: PITKOWSKY STANLEY H , GODFREY RICHARD B
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