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公开(公告)号:US3603939A
公开(公告)日:1971-09-07
申请号:US3603939D
申请日:1969-07-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , SCOVIL HENRY E D , THIELE ALFRED A
CPC classification number: G11C19/0858 , G11C19/085 , H01F10/00 , H01F10/10 , H01F10/265
Abstract: Optimum size of single wall domains in a magnetic sheet is reduced by applying to each face of the sheet a high permeability overlay of prescribed thickness. Increased packing densities and operating margins result.
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公开(公告)号:US3534347A
公开(公告)日:1970-10-13
申请号:US3534347D
申请日:1968-05-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C19/0875 , G11C19/0816 , G11C19/0841 , G11C19/085 , G11C19/0858 , G11C19/0883
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公开(公告)号:US3534346A
公开(公告)日:1970-10-13
申请号:US3534346D
申请日:1968-05-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C19/085 , G11C19/0816 , G11C19/0841 , G11C19/0858 , G11C19/0875 , G11C19/0883
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公开(公告)号:US3513452A
公开(公告)日:1970-05-19
申请号:US3513452D
申请日:1967-10-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , TORRE EDWARD DELLA , THIELE ALFRED A
CPC classification number: G11C19/0841 , G11C11/14 , G11C19/04 , G11C19/0825
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公开(公告)号:US3460112A
公开(公告)日:1969-08-05
申请号:US3460112D
申请日:1965-11-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , KAENEL REGINALD A
CPC classification number: H04L1/004 , H04L9/34 , H04L2209/34
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6.Magnetic inductive device comprising a body of interconnected conductors having magnetic states 失效
Title translation: 包含具有磁性状态的互连导体体的磁感应装置公开(公告)号:US3460108A
公开(公告)日:1969-08-05
申请号:US3460108D
申请日:1965-03-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C11/54 , G06N99/005
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公开(公告)号:US3448441A
公开(公告)日:1969-06-03
申请号:US3448441D
申请日:1966-03-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C19/10
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8.Magnetic memory using a bipolar word pulse during a write operation 失效
Title translation: 在写操作期间使用双极字脉冲的磁记忆公开(公告)号:US3447140A
公开(公告)日:1969-05-27
申请号:US3447140D
申请日:1965-10-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C11/14
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9.
公开(公告)号:US3428956A
公开(公告)日:1969-02-18
申请号:US3428956D
申请日:1964-11-03
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C11/10
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公开(公告)号:US3090946A
公开(公告)日:1963-05-21
申请号:US75290558
申请日:1958-08-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: B26B21/40 , G11C19/005 , G11C19/04 , G11C19/10
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