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公开(公告)号:US2618710A
公开(公告)日:1952-11-18
申请号:US77149247
申请日:1947-08-30
Applicant: ARMOUR RES FOUND
Inventor: MARVIN CAMRAS
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公开(公告)号:US2585913A
公开(公告)日:1952-02-19
申请号:US77149347
申请日:1947-08-30
Applicant: ARMOUR RES FOUND
Inventor: MARVIN CAMRAS
IPC: G11B5/48
CPC classification number: G11B5/48
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13.
公开(公告)号:US2584984A
公开(公告)日:1952-02-12
申请号:US78752347
申请日:1947-11-22
Applicant: ARMOUR RES FOUND
Inventor: MARVIN CAMRAS
IPC: G11B5/11
CPC classification number: G11B5/11
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公开(公告)号:US2574688A
公开(公告)日:1951-11-13
申请号:US79312947
申请日:1947-12-22
Applicant: ARMOUR RES FOUND
Inventor: MARVIN CAMRAS
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公开(公告)号:US2540711A
公开(公告)日:1951-02-06
申请号:US67373846
申请日:1946-06-01
Applicant: ARMOUR RES FOUND
Inventor: MARVIN CAMRAS
IPC: G11B5/265
CPC classification number: G11B5/265
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公开(公告)号:US2489520A
公开(公告)日:1949-11-29
申请号:US76729047
申请日:1947-08-07
Applicant: ARMOUR RES FOUND
Inventor: MARVIN CAMRAS , FLANDERS HYRUM E
IPC: G11B5/64
CPC classification number: G11B5/642 , Y10S29/028
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公开(公告)号:US2429703A
公开(公告)日:1947-10-28
申请号:US47020842
申请日:1942-12-26
Applicant: ARMOUR RES FOUND
Inventor: VAGTBORG HAROLD A , MARVIN CAMRAS , ZENNER RAYMOND E
IPC: G11B5/00
CPC classification number: G11B5/00 , G11B2005/0002
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公开(公告)号:US2369017A
公开(公告)日:1945-02-06
申请号:US47705643
申请日:1943-02-25
Applicant: ARMOUR RES FOUND
Inventor: MARVIN CAMRAS
IPC: G11B25/08
CPC classification number: G11B25/08
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20.Method of and means for neutralizing inductive disturbances in magnetic reproducers 失效
Title translation: 用于中和磁性再现器中的感应扰动的方法和装置公开(公告)号:US2351008A
公开(公告)日:1944-06-13
申请号:US46596742
申请日:1942-11-18
Applicant: ARMOUR RES FOUND
Inventor: MARVIN CAMRAS
IPC: G11B5/11
CPC classification number: G11B5/11
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