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公开(公告)号:US3002067A
公开(公告)日:1961-09-26
申请号:US82422559
申请日:1959-07-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALDWIN JR JOHN A , ALEXANDER FEINER
IPC: H01H51/27
CPC classification number: H01H51/27
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公开(公告)号:US3175042A
公开(公告)日:1965-03-23
申请号:US2675860
申请日:1960-05-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALDWIN JR JOHN A , MAY HAROLD F
CPC classification number: H04Q3/00 , H03K17/80 , H03K17/82 , H04M3/2272
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公开(公告)号:US3296602A
公开(公告)日:1967-01-03
申请号:US22050862
申请日:1962-08-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALDWIN JR JOHN A
IPC: G11C17/02
CPC classification number: G11C17/02
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公开(公告)号:US3233112A
公开(公告)日:1966-02-01
申请号:US682560
申请日:1960-02-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALDWIN JR JOHN A
IPC: G11C15/02
CPC classification number: G11C15/02
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公开(公告)号:US3296455A
公开(公告)日:1967-01-03
申请号:US21707062
申请日:1962-08-15
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALDWIN JR JOHN A
IPC: H03K3/45
CPC classification number: H03K3/45
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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:US3029415A
公开(公告)日:1962-04-10
申请号:US75401858
申请日:1958-08-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALDWIN JR JOHN A
IPC: G11C11/06
CPC classification number: G11C11/06078
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