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公开(公告)号:US2234466A
公开(公告)日:1941-03-11
申请号:US11825036
申请日:1936-12-30
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LA CIERVA JUAN DE , LESLIE ELLIS GEORGE BERTRAND
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US2216163A
公开(公告)日:1940-10-01
申请号:US9183836
申请日:1936-07-22
Applicant: AUTOGIRO CO OF AMERICA
Inventor: RAY JAMES G
IPC: B64C27/02
CPC classification number: B64C27/025
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公开(公告)号:US2155427A
公开(公告)日:1939-04-25
申请号:US10634336
申请日:1936-10-19
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E
IPC: B64C27/51
CPC classification number: B64C27/51
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公开(公告)号:US2155426A
公开(公告)日:1939-04-25
申请号:US3967135
申请日:1935-09-09
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E
IPC: B64C27/02
CPC classification number: B64C27/02
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公开(公告)号:US2122450A
公开(公告)日:1938-07-05
申请号:US73398034
申请日:1934-07-06
Applicant: AUTOGIRO CO OF AMERICA
Inventor: CAMPBELL HARRIS S
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US2121536A
公开(公告)日:1938-06-21
申请号:US4056635
申请日:1935-09-14
Applicant: AUTOGIRO CO OF AMERICA
Inventor: JAMIESON BENNETT JAMES ALLAN
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US2069047A
公开(公告)日:1937-01-26
申请号:US57865331
申请日:1931-12-03
Applicant: AUTOGIRO CO OF AMERICA
Inventor: RAY JAMES G
CPC classification number: B64C27/027
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公开(公告)号:US2037766A
公开(公告)日:1936-04-21
申请号:US63135532
申请日:1932-09-01
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LA CIERVA JUAN DE
IPC: B64C27/02
CPC classification number: B64C27/025
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公开(公告)号:US2003331A
公开(公告)日:1935-06-04
申请号:US57985331
申请日:1931-12-09
Applicant: AUTOGIRO CO OF AMERICA
Inventor: HERACLIO ALFARO
IPC: B64C27/02
CPC classification number: B64C27/025
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公开(公告)号:US1999737A
公开(公告)日:1935-04-30
申请号:US54545131
申请日:1931-06-19
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PECKER JOSEPH S
IPC: B64C27/02
CPC classification number: B64C27/021
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