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公开(公告)号:US2059780A
公开(公告)日:1936-11-03
申请号:US68550033
申请日:1933-08-16
Applicant: GEN MOTORS CORP
Inventor: EDWARDS WILLIAM C , CONWELL SCOTT R
IPC: B60Q1/14
CPC classification number: B60Q1/1492
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公开(公告)号:US2203489A
公开(公告)日:1940-06-04
申请号:US28191239
申请日:1939-06-29
Applicant: GEN MOTORS CORP
Inventor: CONWELL SCOTT R
IPC: B60R19/46
CPC classification number: B60R19/46
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公开(公告)号:US2170711A
公开(公告)日:1939-08-22
申请号:US5601835
申请日:1935-12-24
Applicant: GEN MOTORS CORP
Inventor: CORRELL EDWARDS WILLIAM , CONWELL SCOTT R
IPC: B60R16/00
CPC classification number: B60R16/005
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公开(公告)号:US2061000A
公开(公告)日:1936-11-17
申请号:US74804234
申请日:1934-10-12
Applicant: GEN MOTORS CORP
Inventor: MICHEL CLARENCE A , CONWELL SCOTT R
IPC: B60Q1/14
CPC classification number: B60Q1/1438 , Y10T74/1555
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