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公开(公告)号:US2297815A
公开(公告)日:1942-10-06
申请号:US27131939
申请日:1939-05-02
Applicant: AUTOGIRO CO OF AMERICA
Inventor: TIDD GAGE W
CPC classification number: B64C11/008 , F16F15/22
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公开(公告)号:US2271473A
公开(公告)日:1942-01-27
申请号:US28295939
申请日:1939-07-06
Applicant: AUTOGIRO CO OF AMERICA
Inventor: JAMIESON BENNETT JAMES ALLAN
IPC: B64C27/54
CPC classification number: B64C27/54
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公开(公告)号:US2262613A
公开(公告)日:1941-11-11
申请号:US34906640
申请日:1940-08-01
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E
IPC: B64C27/02
CPC classification number: B64C27/025
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公开(公告)号:US2247053A
公开(公告)日:1941-06-24
申请号:US24986339
申请日:1939-01-09
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LESLIE ELLIS GEORGE BERTRAND
IPC: B64C27/02
CPC classification number: B64C27/025
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公开(公告)号:US2232289A
公开(公告)日:1941-02-18
申请号:US30833539
申请日:1939-12-09
Applicant: AUTOGIRO CO OF AMERICA
Inventor: UPSON RALPH H
IPC: B64C27/54
CPC classification number: B64C27/54
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公开(公告)号:US2220109A
公开(公告)日:1940-11-05
申请号:US23872938
申请日:1938-11-04
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US2217883A
公开(公告)日:1940-10-15
申请号:US23544838
申请日:1938-10-17
Applicant: AUTOGIRO CO OF AMERICA
Inventor: ANDERSON ROBERT G
IPC: B64C27/02
CPC classification number: B64C27/025
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公开(公告)号:US2197677A
公开(公告)日:1940-04-16
申请号:US19914938
申请日:1938-03-31
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:US2192492A
公开(公告)日:1940-03-05
申请号:US19915138
申请日:1938-03-31
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:US2183119A
公开(公告)日:1939-12-12
申请号:US19736838
申请日:1938-03-22
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E
IPC: B64C27/54
CPC classification number: B64C27/54
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