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公开(公告)号:US1853479A
公开(公告)日:1932-04-12
申请号:US43271930
申请日:1930-03-03
Applicant: ERIE MALLEABLE IRON CO
Inventor: WAITE LORENZO E
IPC: B21K1/28
CPC classification number: B21K25/00 , Y10T29/49517
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公开(公告)号:US1828157A
公开(公告)日:1931-10-20
申请号:US35507029
申请日:1929-04-15
Applicant: CLARK EQUIPMENT CO
Inventor: GEORGE SPATTA
IPC: B21D53/26
CPC classification number: B21D53/268 , Y10T29/49517
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公开(公告)号:US1789962A
公开(公告)日:1931-01-27
申请号:US70110524
申请日:1924-03-22
Applicant: STEEL WHEEL CORP
Inventor: WILLIAM BARBER
IPC: B21D53/26
CPC classification number: B21D53/268 , Y10T29/49517
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公开(公告)号:US1632527A
公开(公告)日:1927-06-14
申请号:US9029526
申请日:1926-02-24
Applicant: WINTERS EDWIN C
Inventor: WINTERS EDWIN C
IPC: B60B1/12
CPC classification number: B60B1/12 , Y10T29/49517
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公开(公告)号:US1625879A
公开(公告)日:1927-04-26
申请号:US16538317
申请日:1917-04-30
Applicant: BOOTH WILLIAM N
Inventor: BOOTH WILLIAM N
IPC: B60B1/12
CPC classification number: B60B1/12 , Y10T29/49517
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公开(公告)号:US1488845A
公开(公告)日:1924-04-01
申请号:US44208521
申请日:1921-02-03
Applicant: FIRESTONE STEEL PRODUCTS CO
Inventor: SWAIN JOSEPH G
IPC: B27H7/00
CPC classification number: B27H7/00 , Y10T29/49517
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公开(公告)号:US1351052A
公开(公告)日:1920-08-31
申请号:US33800319
申请日:1919-11-14
Applicant: DUNLOP RUBBER CO
Inventor: COLIN MACBETH
IPC: B60B11/06
CPC classification number: B60B11/06 , Y10T29/49517
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公开(公告)号:US1220776A
公开(公告)日:1917-03-27
申请号:US14413417
申请日:1917-01-24
Applicant: MURRAY THOMAS E
Inventor: MURRAY THOMAS E
CPC classification number: B23K11/002 , Y10T29/49517
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公开(公告)号:US1202118A
公开(公告)日:1916-10-24
申请号:US1914834597
申请日:1914-04-27
Applicant: GEORGE ALVIN HATTERSLEY , WILL CHESTER HATTERSLEY , DAVID EMERY HUNT , ELIJAH BEANS CORNELL , STRUB GUSTAV
Inventor: STRUB GUSTAV
CPC classification number: B60B1/12 , Y10T29/49517
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公开(公告)号:US1196473A
公开(公告)日:1916-08-29
申请号:US10631916
申请日:1916-06-28
Applicant: MURRAY THOMAS E
Inventor: MURRAY THOMAS E
CPC classification number: B23K11/002 , B60B1/00 , Y10S220/29 , Y10T29/49517
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