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公开(公告)号:US3492667A
公开(公告)日:1970-01-27
申请号:US3492667D
申请日:1968-01-29
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W
CPC classification number: H01L41/12 , G11C8/005 , G11C27/022
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2.Error detection and compensation for quantized signal recording system 失效
Title translation: 量化信号记录系统的误差检测和补偿公开(公告)号:US3011160A
公开(公告)日:1961-11-28
申请号:US1716460
申请日:1960-03-23
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W
CPC classification number: G11B20/1879 , G11B5/02
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公开(公告)号:US3478331A
公开(公告)日:1969-11-11
申请号:US3478331D
申请日:1967-01-03
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W
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公开(公告)号:US3404381A
公开(公告)日:1968-10-01
申请号:US39318964
申请日:1964-08-31
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W
IPC: G11C8/00
CPC classification number: G11C8/005
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公开(公告)号:US3041414A
公开(公告)日:1962-06-26
申请号:US76497458
申请日:1958-10-02
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W
IPC: G11B5/37
CPC classification number: G11B5/376
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公开(公告)号:US2881263A
公开(公告)日:1959-04-07
申请号:US40312954
申请日:1954-01-11
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W
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公开(公告)号:US2748377A
公开(公告)日:1956-05-29
申请号:US37852553
申请日:1953-08-25
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W
CPC classification number: G04G9/0058 , G04G9/0005 , G08C19/16
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公开(公告)号:US2730699A
公开(公告)日:1956-01-10
申请号:US26949652
申请日:1952-02-01
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W
IPC: G08C19/16
CPC classification number: G08C19/16
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公开(公告)号:US3134083A
公开(公告)日:1964-05-19
申请号:US22830162
申请日:1962-10-04
Applicant: GEN DYNAMICS CORP
Inventor: FREYTAG RICHARD W , GRATIAN JOSEPH W
IPC: G11B5/37
CPC classification number: G11B5/376
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公开(公告)号:US3020360A
公开(公告)日:1962-02-06
申请号:US78991859
申请日:1959-01-29
Applicant: GEN DYNAMICS CORP
Inventor: GRATIAN JOSEPH W , O'BRIEN RICHARD J
IPC: G09B5/06
CPC classification number: G09B5/062
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