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公开(公告)号:US2153610A
公开(公告)日:1939-04-11
申请号:US4945135
申请日:1935-11-13
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: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:US2114808A
公开(公告)日:1938-04-19
申请号:US12654537
申请日:1937-02-19
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: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:US2110638A
公开(公告)日:1938-03-08
申请号:US9488236
申请日:1936-08-03
Applicant: AUTOGIRO CO OF AMERICA
Inventor: SYNNESTVEDT KENNETH P
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US2108417A
公开(公告)日:1938-02-15
申请号:US74046334
申请日:1934-08-18
Applicant: AUTOGIRO CO OF AMERICA
Inventor: STANLEY PAUL H
IPC: B64C27/02
CPC classification number: B64C27/021 , Y10T403/32049
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公开(公告)号:US2102027A
公开(公告)日:1937-12-14
申请号:US6153936
申请日:1936-01-30
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PREWITT RICHARD H
IPC: B64C27/02
CPC classification number: B64C27/021
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公开(公告)号:US2098230A
公开(公告)日:1937-11-09
申请号:US71424234
申请日:1934-03-06
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:US2045051A
公开(公告)日:1936-06-23
申请号:US63997532
申请日:1932-10-28
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PECKER JOSEPH S
IPC: B64C27/02
CPC classification number: B64C27/025
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公开(公告)号:US2037433A
公开(公告)日:1936-04-14
申请号:US62007632
申请日:1932-06-30
Applicant: AUTOGIRO CO OF AMERICA
Inventor: PECKER JOSEPH S
IPC: B64C27/02
CPC classification number: B64C27/025
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