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公开(公告)号:US2934718A
公开(公告)日:1960-04-26
申请号:US41270554
申请日:1954-02-26
Applicant: NORTH AMERICAN AVIATION INC
Inventor: ENO ROBERT F
IPC: H03C1/10
CPC classification number: H03C1/10
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公开(公告)号:US2781420A
公开(公告)日:1957-02-12
申请号:US37562353
申请日:1953-08-21
Applicant: NORTH AMERICAN AVIATION INC
Inventor: ENO ROBERT F
IPC: H03F9/02
CPC classification number: H03F9/02
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公开(公告)号:US2967989A
公开(公告)日:1961-01-10
申请号:US61243956
申请日:1956-09-27
Applicant: NORTH AMERICAN AVIATION INC
Inventor: ENO ROBERT F , SWETT CHARLES F , GOODE REXFORD F , MOONEY PAUL F , ECKERLE HARRY F
IPC: H02M3/338
CPC classification number: H02M3/3388
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