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公开(公告)号:US2405244A
公开(公告)日:1946-08-06
申请号:US44356342
申请日:1942-05-19
Applicant: AUTOGIRO CO OF AMERICA
Inventor: STANLEY PAUL H
IPC: B64C27/02
CPC classification number: B64C27/02
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公开(公告)号:US2402294A
公开(公告)日:1946-06-18
申请号:US45000842
申请日:1942-07-07
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PITCAIRN HAROLD F
CPC classification number: B64C27/82
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公开(公告)号:US2400649A
公开(公告)日:1946-05-21
申请号:US43254442
申请日:1942-02-27
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E
IPC: B64C27/02
CPC classification number: B64C27/023
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公开(公告)号:US2352404A
公开(公告)日:1944-06-27
申请号:US45000942
申请日:1942-07-07
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PITCAIRN HAROLD F
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US2352342A
公开(公告)日:1944-06-27
申请号:US36399740
申请日:1940-11-02
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PITCAIRN HAROLD F
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US2350126A
公开(公告)日:1944-05-30
申请号:US42152941
申请日:1941-12-04
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PITCAIRN HAROLD F
IPC: B64C27/82
CPC classification number: B64C27/82
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公开(公告)号:US2337570A
公开(公告)日:1943-12-28
申请号:US33131840
申请日:1940-04-24
Applicant: AUTOGIRO CO OF AMERICA
Inventor: GEORGE PULLIN CYRIL
IPC: B64C27/08
CPC classification number: B64C27/08 , Y10T74/20012
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公开(公告)号:US2330842A
公开(公告)日:1943-10-05
申请号:US33738140
申请日:1940-05-27
Applicant: AUTOGIRO CO OF AMERICA
Inventor: GEORGE PULLIN CYRIL
IPC: B64C27/02
CPC classification number: B64C27/022
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公开(公告)号:US2325632A
公开(公告)日:1943-08-03
申请号:US31633040
申请日:1940-01-30
Applicant: AUTOGIRO CO OF AMERICA
Inventor: GEORGE PULLIN CYRIL
IPC: B64C27/54
CPC classification number: B64C27/54
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公开(公告)号:US2324588A
公开(公告)日:1943-07-20
申请号:US36359340
申请日:1940-10-31
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LARSEN AGNEW E
IPC: B64C27/02
CPC classification number: B64C27/025
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