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公开(公告)号:US2325596A
公开(公告)日:1943-08-03
申请号:US22113238
申请日:1938-07-25
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: F16D55/26
CPC classification number: F16D55/26
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公开(公告)号:US2097873A
公开(公告)日:1937-11-02
申请号:US71991334
申请日:1934-04-10
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: F16D55/36
CPC classification number: F16D55/36
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公开(公告)号:US1981617A
公开(公告)日:1934-11-20
申请号:US58730532
申请日:1932-01-18
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: B60T11/04
CPC classification number: B60T11/04
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公开(公告)号:US1964112A
公开(公告)日:1934-06-26
申请号:US64894632
申请日:1932-12-27
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: B60T11/04
CPC classification number: B60T11/04
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公开(公告)号:US1950977A
公开(公告)日:1934-03-13
申请号:US55891731
申请日:1931-08-24
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: F16D69/04
CPC classification number: F16D69/0416 , F16D2069/0441 , F16D2069/0483 , Y10S411/90
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公开(公告)号:US1950602A
公开(公告)日:1934-03-13
申请号:US58329931
申请日:1931-12-26
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: B60T8/26
CPC classification number: B60T8/26
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公开(公告)号:US1947904A
公开(公告)日:1934-02-20
申请号:US57105031
申请日:1931-10-26
Applicant: EVANS EDWIN R , ROCKWELL EDWARD A
Inventor: EVANS EDWIN R , ROCKWELL EDWARD A
IPC: F16D65/54
CPC classification number: F16D65/54
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公开(公告)号:US1946526A
公开(公告)日:1934-02-13
申请号:US65965233
申请日:1933-03-06
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: F16D65/09
CPC classification number: F16D65/09
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公开(公告)号:US1892505A
公开(公告)日:1932-12-27
申请号:US31427128
申请日:1928-10-22
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: B29C70/74
CPC classification number: B29C70/74 , B29K2021/00 , B29L2031/26 , Y10T464/50
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公开(公告)号:US1690338A
公开(公告)日:1928-11-06
申请号:US5520025
申请日:1925-09-08
Applicant: EVANS EDWIN R
Inventor: EVANS EDWIN R
IPC: F01P5/10
CPC classification number: F01P5/10
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