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1.Control for a plurality of variable pitch counterrotating propellers 失效
Title translation: 控制多个可变间距反向旋转螺旋桨公开(公告)号:US2699304A
公开(公告)日:1955-01-11
申请号:US20261250
申请日:1950-12-26
Applicant: GEN MOTORS CORP
Inventor: TRESEDER ROBERT C , DINSMORE ALBERT P , MOORE RICHARD E , GEYER HOWARD M , BERNINGER KENNETH L
IPC: B64C11/50
CPC classification number: B64C11/50
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2.
公开(公告)号:US2500692A
公开(公告)日:1950-03-14
申请号:US55764044
申请日:1944-10-07
Applicant: GEN MOTORS CORP
Inventor: MARTIN THOMAS B , BERNINGER KENNETH L , HAINES JOHN F , MAY JAMES R , THEOBALD PHILLIP E , TAYLOR GARTHWOOD R , NEUDECK GENE T
IPC: B64C11/06
CPC classification number: B64C11/06
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公开(公告)号:US3092090A
公开(公告)日:1963-06-04
申请号:US78427058
申请日:1958-12-31
Applicant: GEN MOTORS CORP
Inventor: BERNINGER KENNETH L
IPC: F02D9/00
CPC classification number: F02D9/00 , F02D2700/0241 , Y10T137/7786
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公开(公告)号:US2839070A
公开(公告)日:1958-06-17
申请号:US31986652
申请日:1952-11-12
Applicant: GEN MOTORS CORP
Inventor: BERNINGER KENNETH L , ROYER DARRELL E , WEIS WILLIAM A
IPC: B64C11/30
CPC classification number: B64C11/303 , Y10T137/1135 , Y10T137/6198 , Y10T137/6253
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公开(公告)号:US2528281A
公开(公告)日:1950-10-31
申请号:US59661045
申请日:1945-05-30
Applicant: GEN MOTORS CORP
Inventor: MARTIN THOMAS B , BERNINGER KENNETH L
IPC: B64C11/06
CPC classification number: B64C11/06
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公开(公告)号:US2804154A
公开(公告)日:1957-08-27
申请号:US27239852
申请日:1952-02-19
Applicant: GEN MOTORS CORP
Inventor: TRESEDER ROBERT C , BERNINGER KENNETH L , WEIS WILLIAM A , DINSMORE ALBERT P , TAYLOR GARTHWOOD R
IPC: B64D35/04
CPC classification number: B64D35/04
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公开(公告)号:US2773452A
公开(公告)日:1956-12-11
申请号:US32079752
申请日:1952-11-15
Applicant: GEN MOTORS CORP
Inventor: BERNINGER KENNETH L , WEIS WILLIAM A
IPC: B64C11/40
CPC classification number: B64C11/40
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公开(公告)号:US2745499A
公开(公告)日:1956-05-15
申请号:US26341651
申请日:1951-12-26
Applicant: GEN MOTORS CORP
Inventor: BERNINGER KENNETH L , COVERT CALVIN C
IPC: B64C11/40
CPC classification number: B64C11/40
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公开(公告)号:US2421514A
公开(公告)日:1947-06-03
申请号:US49924043
申请日:1943-08-19
Applicant: GEN MOTORS CORP
Inventor: MARTIN THOMAS B , BERNINGER KENNETH L
IPC: B64C11/30
CPC classification number: B64C11/306
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公开(公告)号:US2379537A
公开(公告)日:1945-07-03
申请号:US45623442
申请日:1942-08-26
Applicant: GEN MOTORS CORP
IPC: B64C11/34
CPC classification number: B64C11/346
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