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公开(公告)号:US2303921A
公开(公告)日:1942-12-01
申请号:US21225838
申请日:1938-06-06
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F13/04
CPC classification number: D06F13/04
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公开(公告)号:US2302685A
公开(公告)日:1942-11-24
申请号:US64337832
申请日:1932-11-19
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: F02N11/08
CPC classification number: F02N11/08
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公开(公告)号:US2302662A
公开(公告)日:1942-11-24
申请号:US36802540
申请日:1940-11-30
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F65/06
CPC classification number: D06F65/06
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公开(公告)号:US2167646A
公开(公告)日:1939-08-01
申请号:US73474034
申请日:1934-07-12
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: F02N11/08
CPC classification number: F02N11/08
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公开(公告)号:US2855784A
公开(公告)日:1958-10-14
申请号:US41770754
申请日:1954-03-22
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
CPC classification number: B60S1/08 , B60S1/163 , B60S1/166 , Y10T74/18416
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公开(公告)号:US2790333A
公开(公告)日:1957-04-30
申请号:US29335652
申请日:1952-06-13
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
CPC classification number: F16H21/42 , B60S1/08 , B60S1/20 , Y10T74/18512 , Y10T74/2179
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公开(公告)号:US2392652A
公开(公告)日:1946-01-08
申请号:US49103343
申请日:1943-06-16
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F13/04
CPC classification number: D06F13/04 , Y10T74/18256
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公开(公告)号:US2344982A
公开(公告)日:1944-03-28
申请号:US33574840
申请日:1940-05-17
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F13/04
CPC classification number: D06F13/04
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公开(公告)号:US2305956A
公开(公告)日:1942-12-22
申请号:US27595039
申请日:1939-05-26
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F15/00
CPC classification number: D06F15/00
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公开(公告)号:US2302687A
公开(公告)日:1942-11-24
申请号:US65398333
申请日:1933-01-28
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: F02N15/00
CPC classification number: F02N15/00 , Y10T74/13 , Y10T74/132
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