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公开(公告)号:US1797444A
公开(公告)日:1931-03-24
申请号:US27146828
申请日:1928-04-20
Applicant: COLUMBIA AXLE COMPANY
Inventor: RAGAN FREDERICK H
IPC: F16C33/04
CPC classification number: F16C33/04 , Y10T29/49677 , Y10T29/49705
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公开(公告)号:US1898265A
公开(公告)日:1933-02-21
申请号:US43516330
申请日:1930-03-12
Applicant: COLUMBIA AXLE COMPANY
Inventor: RAGAN FREDERICK H
IPC: F16D3/32
CPC classification number: F16D3/32 , Y10S464/905
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公开(公告)号:US1980117A
公开(公告)日:1934-11-06
申请号:US25303128
申请日:1928-02-09
Applicant: COLUMBIA AXLE COMPANY
Inventor: TURNER RUSSELL J , RAGAN FREDERICK H
IPC: F16C11/06
CPC classification number: F16C11/0652 , Y10T403/32778
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公开(公告)号:US1854667A
公开(公告)日:1932-04-19
申请号:US45236630
申请日:1930-05-14
Applicant: COLUMBIA AXLE COMPANY
Inventor: RAGAN FREDERICK H
IPC: F16D3/84
CPC classification number: F16D3/845
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公开(公告)号:US1603405A
公开(公告)日:1926-10-19
申请号:US69230224
申请日:1924-02-12
Applicant: COLUMBIA AXLE COMPANY
Inventor: RAGAN FREDERICK H
IPC: B60T11/04
CPC classification number: B60T11/043
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公开(公告)号:US1908789A
公开(公告)日:1933-05-16
申请号:US31625028
申请日:1928-10-31
Applicant: COLUMBIA AXLE COMPANY
Inventor: RAGAN FREDERICK H
IPC: F16C11/06
CPC classification number: F16C11/0671 , F16C11/0652 , Y10T403/32713
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公开(公告)号:US1852997A
公开(公告)日:1932-04-05
申请号:US14220826
申请日:1926-10-18
Applicant: COLUMBIA AXLE COMPANY
Inventor: RAGAN FREDERICK H
IPC: B60T11/04
CPC classification number: B60T11/043
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公开(公告)号:US1847848A
公开(公告)日:1932-03-01
申请号:US20851927
申请日:1927-07-26
Applicant: COLUMBIA AXLE COMPANY
Inventor: RAGAN FREDERICK H
CPC classification number: B23F11/00 , B21H5/022 , B23P15/14 , Y10T29/477 , Y10T29/49469 , Y10T407/172
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