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1.
公开(公告)号:US2945421A
公开(公告)日:1960-07-19
申请号:US62554956
申请日:1956-11-30
Applicant: NORTH AMERICAN AVIATION INC
Inventor: PION NOEL W
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公开(公告)号:US2968245A
公开(公告)日:1961-01-17
申请号:US37708253
申请日:1953-08-28
Applicant: NORTH AMERICAN AVIATION INC
Inventor: SUTTON GEORGE P , PHILIP ALBANESE , CONYERS JOHN R , PION NOEL W , ISAACS HERBERT H
IPC: F42B10/30
CPC classification number: F42B10/30
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公开(公告)号:US2938430A
公开(公告)日:1960-05-31
申请号:US43007554
申请日:1954-05-17
Applicant: NORTH AMERICAN AVIATION INC
Inventor: PION NOEL W
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公开(公告)号:US2916969A
公开(公告)日:1959-12-15
申请号:US56092456
申请日:1956-01-19
Applicant: NORTH AMERICAN AVIATION INC
Inventor: PION NOEL W
IPC: F41F3/042
CPC classification number: F41F3/042
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