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公开(公告)号:US2923470A
公开(公告)日:1960-02-02
申请号:US32472652
申请日:1952-12-08
Applicant: NORTHROP CORP
Inventor: BECK ROBERT M , BEEK JR JOSEPH A , HAGEN GLENN E , RUSSELL CECIL R , WILLIAMS CHARLES R
IPC: G06F7/66
CPC classification number: G06F7/66
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公开(公告)号:US2921740A
公开(公告)日:1960-01-19
申请号:US13381649
申请日:1949-12-19
Applicant: NORTHROP CORP
Inventor: DOBBINS WILLIS E , WILLIAMS CHARLES R , SARKISSIAN HRANT H , ECKDAHL DONALD E , STEELE FLOYD G , WOLFE JR ALBERT E
IPC: G06F7/68
CPC classification number: G06F7/68
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公开(公告)号:US2912160A
公开(公告)日:1959-11-10
申请号:US30875852
申请日:1952-09-10
Applicant: NORTHROP CORP
Inventor: MAGNUSON VERNON P , HAGEN GLENN E , WILLIAMS CHARLES R
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