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1.Inductive matrix arrangement for sensing magnetic configurations 失效
Title translation: 用于感应磁性配置的感应矩阵布置公开(公告)号:US3149316A
公开(公告)日:1964-09-15
申请号:US5490060
申请日:1960-09-09
Applicant: IBM
Inventor: QUADE EDWARD A
Abstract: 853,910. Electric selective signalling apparatus. INTERNATIONAL BUSINESS MACHINES CORPORATION. Jan. 24, 1958 [Jan. 25, 1957], No. 2430/58. Class 40 (1). [Also in Group XIX] In a code converter an A.C. potential applied to a single one of ten leads 10a-10j, Fig. 1, causes, via inductive couplings 17 which may take any of the forms shown in Figs. 3-7, a corresponding combination of output leads 1, 2, 4, 8, X, Y to be marked.
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公开(公告)号:US3063041A
公开(公告)日:1962-11-06
申请号:US75590558
申请日:1958-08-19
Applicant: IBM
Inventor: QUADE EDWARD A , STEELE WILLIAM E
CPC classification number: G11B19/20 , F16C17/04 , F16C17/10 , F16C32/0614 , F16C32/0692 , F16C32/0696 , F16C33/101 , F16C41/00 , G11B5/004 , Y10T29/49639
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公开(公告)号:US2995727A
公开(公告)日:1961-08-08
申请号:US69313057
申请日:1957-10-29
Applicant: IBM
Inventor: QUADE EDWARD A
IPC: G10L11/00
CPC classification number: G10L25/48
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公开(公告)号:US2854525A
公开(公告)日:1958-09-30
申请号:US44421854
申请日:1954-07-19
Applicant: IBM
Inventor: QUADE EDWARD A
CPC classification number: G11B5/58 , G11B5/17 , G11B5/48 , G11B5/4886
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公开(公告)号:US3029416A
公开(公告)日:1962-04-10
申请号:US70600657
申请日:1957-12-30
Applicant: IBM
Inventor: QUADE EDWARD A
CPC classification number: F16C32/0651 , G11B5/004 , G11B5/48 , G11B25/02
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公开(公告)号:US3017617A
公开(公告)日:1962-01-16
申请号:US60120056
申请日:1956-07-31
Applicant: IBM
Inventor: QUADE EDWARD A
CPC classification number: G11B5/127 , G11B5/1278 , G11B5/245 , G11B5/4969 , H03K17/82
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公开(公告)号:US2939118A
公开(公告)日:1960-05-31
申请号:US59573956
申请日:1956-07-03
Applicant: IBM
Inventor: QUADE EDWARD A
IPC: G11B5/008
CPC classification number: G11B5/008
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公开(公告)号:US2825859A
公开(公告)日:1958-03-04
申请号:US63041156
申请日:1956-12-24
Applicant: IBM
Inventor: QUADE EDWARD A
IPC: G11B5/55
CPC classification number: G11B5/55
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公开(公告)号:US3381274A
公开(公告)日:1968-04-30
申请号:US86047159
申请日:1959-12-18
Applicant: IBM
Inventor: QUADE EDWARD A , WEEKS RICHARD W
IPC: G06K9/00
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