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公开(公告)号:US2791237A
公开(公告)日:1957-05-07
申请号:US31176752
申请日:1952-09-26
Applicant: GEN MOTORS CORP
Inventor: BERNINGER KENNETH L , NEEF JR WILLIAM S , WEIS WILLIAM A
IPC: F16K11/24
CPC classification number: F16K11/24 , Y10T137/86976 , Y10T137/87225
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公开(公告)号:US2910091A
公开(公告)日:1959-10-27
申请号:US56303756
申请日:1956-02-02
Applicant: GEN MOTORS CORP
Inventor: WEIS WILLIAM A
IPC: F16K11/07
CPC classification number: F16K11/07 , Y10T137/86509 , Y10T137/86879
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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:US3003566A
公开(公告)日:1961-10-10
申请号:US76661158
申请日:1958-10-10
Applicant: GEN MOTORS CORP
Inventor: CONN FRANCIS E , COVERT CALVIN C , MORICE ELTON K , WEIS WILLIAM A
IPC: B64C11/34
CPC classification number: B64C11/34 , Y10T137/0971
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公开(公告)号:US2754922A
公开(公告)日:1956-07-17
申请号:US28416952
申请日:1952-04-24
Applicant: GEN MOTORS CORP
Inventor: BERNINGER KENNETH L , WEIS WILLIAM A
IPC: B64C11/42
CPC classification number: B64C11/42
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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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