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公开(公告)号:US2529629A
公开(公告)日:1950-11-14
申请号:US76385847
申请日:1947-07-26
Applicant: AUTOGIRO CO OF AMERICA
Inventor: GEORGE PULLIN CYRIL , KENNETH WATSON
IPC: B64C27/54
CPC classification number: B64C27/54
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公开(公告)号:US2477113A
公开(公告)日:1949-07-26
申请号:US43146042
申请日:1942-02-19
Applicant: AUTOGIRO CO OF AMERICA
Inventor: CAMPBELL HARRIS S
IPC: B64C27/02
CPC classification number: B64C27/023
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公开(公告)号:US2440293A
公开(公告)日:1948-04-27
申请号:US53424744
申请日:1944-05-05
Applicant: AUTOGIRO CO OF AMERICA
Inventor: STANLEY PAUL H
IPC: F42B10/58
CPC classification number: F42B10/58
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公开(公告)号:US2440291A
公开(公告)日:1948-04-27
申请号:US53424544
申请日:1944-05-05
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PITCAIRN HAROLD F
IPC: F42B10/58
CPC classification number: F42B10/58
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155.Sustaining-rotor-equipped aircraft, including autorotatable rotor construction and the regulation of rotor blade pitch 失效
Title translation: 维持转子装备的飞机,包括可旋转转子结构和转子叶片间距的调节公开(公告)号:US2421364A
公开(公告)日:1947-05-27
申请号:US5929236
申请日:1936-01-15
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LA CIERVA JUAN DE
IPC: B64C27/02
CPC classification number: B64C27/02
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公开(公告)号:US2405188A
公开(公告)日:1946-08-06
申请号:US40115641
申请日:1941-07-05
Applicant: AUTOGIRO CO OF AMERICA
Inventor: CAMPBELL HARRIS S
IPC: B64C27/02
CPC classification number: B64C27/02
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公开(公告)号:US2388879A
公开(公告)日:1945-11-13
申请号:US43147042
申请日:1942-02-19
Applicant: AUTOGIRO CO OF AMERICA
Inventor: STANLEY PAUL H
IPC: B64C27/02
CPC classification number: B64C27/023
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公开(公告)号:US2380582A
公开(公告)日:1945-07-31
申请号:US69837233
申请日:1933-11-16
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LA CLERVA JUAN DE
IPC: B64C27/54
CPC classification number: B64C27/54
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公开(公告)号:US2317340A
公开(公告)日:1943-04-27
申请号:US35381040
申请日:1940-08-23
Applicant: AUTOGIRO CO OF AMERICA
Inventor: JAMIESON BENNETT JAMES ALLAN
IPC: B64C27/82
CPC classification number: B64C27/82 , B64C2027/8236 , B64C2027/8272
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公开(公告)号:US2273051A
公开(公告)日:1942-02-17
申请号:US20951138
申请日:1938-05-23
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E
IPC: B64C27/02
CPC classification number: B64C27/022
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