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41.Domain propagation media organized for repertory dialer operation 失效
Title translation: 组织传播媒体组织用于代表性的拨号器操作公开(公告)号:US3479654A
公开(公告)日:1969-11-18
申请号:US3479654D
申请日:1966-05-16
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , SMITH JAMES L
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公开(公告)号:US3460104A
公开(公告)日:1969-08-05
申请号:US3460104D
申请日:1965-08-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C19/10
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43.Matrix load selection circuit having means for cancelling noise 失效
Title translation: 具有消除噪声的基本装载选择电路公开(公告)号:US3457551A
公开(公告)日:1969-07-22
申请号:US3457551D
申请日:1965-09-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C11/06007
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公开(公告)号:US3264620A
公开(公告)日:1966-08-02
申请号:US22348362
申请日:1962-09-13
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
CPC classification number: G11C11/06078
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公开(公告)号:US3182296A
公开(公告)日:1965-05-04
申请号:US2985660
申请日:1960-05-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALDWIN JR JOHN A , BOBECK ANDREW H
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公开(公告)号:US3164812A
公开(公告)日:1965-01-05
申请号:US7366960
申请日:1960-12-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
IPC: G11C11/06
CPC classification number: G11C11/06
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公开(公告)号:US3105226A
公开(公告)日:1963-09-24
申请号:US10493061
申请日:1961-04-24
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
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公开(公告)号:US3093745A
公开(公告)日:1963-06-11
申请号:US68376157
申请日:1957-09-13
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
IPC: H03K3/45
CPC classification number: H03K3/45
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公开(公告)号:US3052873A
公开(公告)日:1962-09-04
申请号:US76184158
申请日:1958-09-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H
IPC: G11C11/06
CPC classification number: G11C11/06 , Y10T29/4902 , Y10T29/49069
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公开(公告)号:US3643238A
公开(公告)日:1972-02-15
申请号:US3643238D
申请日:1969-11-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOBECK ANDREW H , UITERT LE GRAND G VAN
CPC classification number: C04B35/2608 , G11C19/08 , H01F10/22
Abstract: Local cobalt concentration inhomogeneities in bubble domain devices make possible a series of device designs in which various functions are expedited. These functions include bubble generation, bubble replication, bubble positioning and various logic functions. The exemplary materials are uniaxial rare earth and related orthoferrites in which small amounts of cobalt reduce anisotropy.
Abstract translation: 气泡区域器件中的局部钴浓度不均匀性使得能够加速各种功能的一系列器件设计成为可能。 这些功能包括气泡生成,气泡复制,气泡定位和各种逻辑功能。 示例性材料是单轴稀土和相关的正铁,其中少量的钴减少各向异性。
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