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公开(公告)号:US2174946A
公开(公告)日:1939-10-03
申请号:US1430435
申请日:1935-04-02
Applicant: AUTOGIRO CO OF AMERICA
Inventor: RAY JAMES G , PITCAIRN HAROLD F , LARSEN AGNEW E
CPC classification number: B60G11/20 , B60G17/025 , B64C27/00 , B64C27/02 , B64C27/025 , B64C37/00
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公开(公告)号:US2151215A
公开(公告)日:1939-03-21
申请号:US20522738
申请日:1938-04-30
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:US2111975A
公开(公告)日:1938-03-22
申请号:US5514235
申请日:1935-12-19
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E , STANLEY PAUL H
IPC: B64C27/02
CPC classification number: B64C27/023
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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: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: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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7.
公开(公告)号:US2069846A
公开(公告)日:1937-02-09
申请号:US72447034
申请日:1934-05-08
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PECKER JOSEPH S , LARSEN AGNEW E
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US1982113A
公开(公告)日:1934-11-27
申请号:US52957631
申请日:1931-04-13
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: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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公开(公告)号:US2272439A
公开(公告)日:1942-02-10
申请号:US30958639
申请日:1939-12-16
Applicant: AUTOGIRO CO OF AMERICA
Inventor: STANLEY PAUL H , LARSEN AGNEW E
IPC: B64C27/02 , B64C27/473
CPC classification number: B64C27/473 , B64C27/023
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