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公开(公告)号:US3460116A
公开(公告)日:1969-08-05
申请号:US3460116D
申请日:1966-09-16
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , GIANOLA UMBERTO F , SHERWOOD RICHARD C , SHOCKLEY WILLIAM
CPC classification number: G11C19/0858 , G11C19/08 , G11C19/0816 , G11C19/0841
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公开(公告)号:US3434125A
公开(公告)日:1969-03-18
申请号:US3434125D
申请日:1964-11-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALDWIN JOHN A JR , BOBECK ANDREW H
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公开(公告)号:US3312960A
公开(公告)日:1967-04-04
申请号:US29752863
申请日:1963-07-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
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公开(公告)号:US3293623A
公开(公告)日:1966-12-20
申请号:US28599363
申请日:1963-06-06
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
IPC: G11C11/06
CPC classification number: G11C11/06085
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公开(公告)号:US3175062A
公开(公告)日:1965-03-23
申请号:US19854462
申请日:1962-05-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
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公开(公告)号:US3151316A
公开(公告)日:1964-09-29
申请号:US84998259
申请日:1959-10-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
IPC: G11C8/00
CPC classification number: G11C8/005
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公开(公告)号:US3541522A
公开(公告)日:1970-11-17
申请号:US3541522D
申请日:1967-08-02
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , SCOVIL HENRY E D , SHOCKLEY WILLIAM
IPC: G11C11/14 , G11C15/02 , H03K19/168 , H01F10/00 , G11B5/00
CPC classification number: G11C11/14 , G11C15/02 , H03K19/168
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公开(公告)号:US3523286A
公开(公告)日:1970-08-04
申请号:US3523286D
申请日:1968-08-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , TORRE EDWARD DELLA
CPC classification number: G11C19/0825 , G11C19/0883
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39.Magnetic propagation device wherein pole patterns move along the periphery of magnetic disks 失效
Title translation: 磁性传播装置,其中的椭圆形图案移动到磁盘的周边公开(公告)号:US3516077A
公开(公告)日:1970-06-02
申请号:US3516077D
申请日:1968-05-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , TORRE EDWARD DELLA , SCOVIL HENRY E D
CPC classification number: G11C19/0841 , G11C19/0816 , G11C19/085 , G11C19/0858 , G11C19/0875 , G11C19/0883
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公开(公告)号:US3503055A
公开(公告)日:1970-03-24
申请号:US3503055D
申请日:1968-04-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C19/0858
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