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公开(公告)号:US2551067A
公开(公告)日:1951-05-01
申请号:US1162448
申请日:1948-02-27
Applicant: AUTOGIRO CO OF AMERICA
Inventor: STANLEY PAUL H
IPC: B64C27/82
CPC classification number: B64C27/82
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公开(公告)号:US2421620A
公开(公告)日:1947-06-03
申请号:US45676642
申请日:1942-08-31
Applicant: AUTOGIRO CO OF AMERICA
Inventor: RIEHARD HUBER JOHN
IPC: B64C27/32
CPC classification number: B64C27/32
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公开(公告)号:US2403456A
公开(公告)日:1946-07-09
申请号:US40276941
申请日:1941-07-17
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PITCAIRN HAROLD F
IPC: B64F1/12
CPC classification number: B64F1/125
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公开(公告)号:US2380583A
公开(公告)日:1945-07-31
申请号:US73834934
申请日:1934-08-03
Applicant: AUTOGIRO CO OF AMERICA
Inventor: LA CLERVA JUAN DE
IPC: B64C27/02
CPC classification number: B64C27/025
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公开(公告)号:US2370127A
公开(公告)日:1945-02-27
申请号:US41013541
申请日:1941-09-09
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:US2344967A
公开(公告)日:1944-03-28
申请号:US24205738
申请日:1938-11-23
Applicant: AUTOGIRO CO OF AMERICA
Inventor: JAMIESON BENNETT JAMES ALLAN
IPC: B64C27/04
CPC classification number: B64C27/04
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公开(公告)号:US2339836A
公开(公告)日:1944-01-25
申请号:US32424840
申请日:1940-03-16
Applicant: AUTOGIRO CO OF AMERICA
Inventor: CAMPBELL HARRIS S
IPC: B64C27/04
CPC classification number: B64C27/04
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公开(公告)号:US2337571A
公开(公告)日:1943-12-28
申请号:US33716940
申请日:1940-05-25
Applicant: AUTOGIRO CO OF AMERICA
Inventor: GEORGE PULLIN CYRIL
IPC: B64C27/02
CPC classification number: B64C27/02
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公开(公告)号:US2327370A
公开(公告)日:1943-08-24
申请号:US33717040
申请日:1940-05-25
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:US2321572A
公开(公告)日:1943-06-15
申请号:US32438740
申请日:1940-03-16
Applicant: AUTOGIRO CO OF AMERICA
Inventor: CAMPBELL HARRIS S
IPC: B64C27/28
CPC classification number: B64C27/28
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