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公开(公告)号:US2640682A
公开(公告)日:1953-06-02
申请号:US10784749
申请日:1949-08-01
Applicant: DETROIT HARVESTER CO
Inventor: VOTYPKA JOHN W
IPC: B60J7/06
CPC classification number: B60J7/061 , Y10T74/18832
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公开(公告)号:US2556565A
公开(公告)日:1951-06-12
申请号:US5947348
申请日:1948-11-12
Applicant: DETROIT HARVESTER CO
Inventor: VOTYPKA JOHN W
IPC: B60J7/12
CPC classification number: B60J7/123 , B60J7/1243
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公开(公告)号:US2709621A
公开(公告)日:1955-05-31
申请号:US24595351
申请日:1951-09-10
Applicant: DETROIT HARVESTER CO
Inventor: VOTYPKA JOHN W , HALE CLIFFORD E
IPC: B60J7/185
CPC classification number: B60J7/1851 , Y10S292/05 , Y10T292/0853
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公开(公告)号:US2580336A
公开(公告)日:1951-12-25
申请号:US5947448
申请日:1948-11-12
Applicant: DETROIT HARVESTER CO
Inventor: VOTYPKA JOHN W
IPC: B60J7/185
CPC classification number: B60J7/1853
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公开(公告)号:US2559482A
公开(公告)日:1951-07-03
申请号:US10408949
申请日:1949-07-11
Applicant: DETROIT HARVESTER CO
Inventor: VOTYPKA JOHN W
IPC: B60J7/12
CPC classification number: B60J7/1234 , B60J7/1265
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