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公开(公告)号:US2940171A
公开(公告)日:1960-06-14
申请号:US5849348
申请日:1948-11-05
Applicant: NORTHROP CORP
Inventor: STEELE FLOYD G
IPC: G01S3/787
CPC classification number: G01S3/787
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公开(公告)号:US3015960A
公开(公告)日:1962-01-09
申请号:US6638348
申请日:1948-12-20
Applicant: NORTHROP CORP
Inventor: STEELE FLOYD G
CPC classification number: G01C19/58 , G01P15/08 , H01L39/12 , Y10S505/842 , Y10S505/857
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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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公开(公告)号:US2900134A
公开(公告)日:1959-08-18
申请号:US21747851
申请日:1951-03-26
Applicant: NORTHROP CORP
Inventor: STEELE FLOYD G , COLLISON WILLIAM F
IPC: G06F7/66
CPC classification number: G06F7/66
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公开(公告)号:US2993161A
公开(公告)日:1961-07-18
申请号:US28006152
申请日:1952-04-01
Applicant: NORTHROP CORP
Inventor: STEELE FLOYD G
IPC: G11B20/16
CPC classification number: G11B20/16
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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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