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公开(公告)号:US2160261A
公开(公告)日:1939-05-30
申请号:US2317235
申请日:1935-05-24
Applicant: GEN MOTORS CORP
Inventor: EDWARDS WILLIAM C
IPC: B60R25/021
CPC classification number: B60R25/02126 , Y10T70/5956
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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:US2148609A
公开(公告)日:1939-02-28
申请号:US2424635
申请日:1935-05-31
Applicant: GEN MOTORS CORP
Inventor: EDWARDS WILLIAM C
IPC: B60R25/021
CPC classification number: B60R25/02142 , Y10T70/5664 , Y10T70/5956
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公开(公告)号:US2043470A
公开(公告)日:1936-06-09
申请号:US72541834
申请日:1934-05-14
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B , EDWARDS WILLIAM C
IPC: H01H43/30
CPC classification number: H01H43/304
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公开(公告)号:US2203949A
公开(公告)日:1940-06-11
申请号:US22195338
申请日:1938-07-29
Applicant: GEN MOTORS CORP
Inventor: EDWARDS WILLIAM C
IPC: B60R25/02
CPC classification number: B60R25/02142 , Y10T70/5956
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公开(公告)号:US2070717A
公开(公告)日:1937-02-16
申请号:US75096034
申请日:1934-11-01
Applicant: GEN MOTORS CORP
Inventor: EDWARDS WILLIAM C
IPC: H01H13/58
CPC classification number: H01H13/58
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