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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:US2958179A
公开(公告)日:1960-11-01
申请号:US13998450
申请日:1950-01-23
Applicant: NORTHROP CORP
Inventor: WOLFE JR ALBERT E , STEELE FLOYD G
IPC: G04F10/04
CPC classification number: G04F10/04
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