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Patent Agency Ranking
公开(公告)号：US2956405A
公开(公告)日：1960-10-18
申请号：US65065657
申请日：1957-04-04
Applicant: GEN MOTORS CORP
Inventor： SPALDING CHARLES W , WEST WALTER H , NIXON BRYAN E
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公开(公告)号：US2908137A
公开(公告)日：1959-10-13
申请号：US63965457
申请日：1957-02-12
Applicant: GEN MOTORS CORP
Inventor： SPALDING CHARLES W , WEST WALTER H
IPC: B60T13/14
CPC classification number: B60T13/144 , B60T13/148
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公开(公告)号：US2878788A
公开(公告)日：1959-03-24
申请号：US55870356
申请日：1956-01-12
Applicant: GEN MOTORS CORP
Inventor： WYSONG JR PAUL V , BOHNHOFF ARTHUR F , WEST WALTER H
IPC: B60S1/06
CPC classification number: B60S1/06 , Y10T137/87201
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公开(公告)号：US2916882A
公开(公告)日：1959-12-15
申请号：US55693756
申请日：1956-01-03
Applicant: GEN MOTORS CORP
Inventor： SPALDING CHARLES W , WEST WALTER H
IPC: B60T13/14
CPC classification number: B60T13/144
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5.发明授权Alternator valve assembly for a fluid pressure operated windshield wiper motor 失效用于流体压力操作的挡风玻璃刮水器电动机的交流发电机组件
公开(公告)号：US2829626A
公开(公告)日：1958-04-08
申请号：US55869056
申请日：1956-01-12
Applicant: GEN MOTORS CORP
Inventor： WEST WALTER H
IPC: B60S1/12
CPC classification number: B60S1/125 , Y10T137/8663 , Y10T137/87177
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