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公开(公告)号:US3074460A
公开(公告)日:1963-01-22
申请号:US84758659
申请日:1959-10-20
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/29
CPC classification number: B21C37/29 , B21C37/292 , Y10T29/49391
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公开(公告)号:US3022811A
公开(公告)日:1962-02-27
申请号:US79960659
申请日:1959-03-16
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/29
CPC classification number: B21C37/292 , Y10T29/49389 , Y10T83/395
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公开(公告)号:US2967348A
公开(公告)日:1961-01-10
申请号:US62341356
申请日:1956-11-20
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/28
CPC classification number: B21C37/283 , Y10T29/49444
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14.Apparatus for forming necks on headers and indexing means to align punch and matrix with work area of header 失效
Title translation: 用于在头部和分度装置上形成颈部的装置,用于将冲头和矩阵与头部的工作区域对齐公开(公告)号:US2911029A
公开(公告)日:1959-11-03
申请号:US48263555
申请日:1955-01-18
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/29
CPC classification number: B21C37/292
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15.Tube bender having a support sleeve with a circular aperture merging into an oval aperture 失效
Title translation: 弯管机具有一个具有圆形孔的支撑套筒,并合成一个椭圆形孔公开(公告)号:US2882953A
公开(公告)日:1959-04-21
申请号:US49095654
申请日:1954-10-06
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21D7/024
CPC classification number: B21D7/024
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16.Separate yieldable pressure means on slide of pivoted type of pipe bender 失效
Title translation: 单独的可屈服压力意味着枢转式弯管机的滑动公开(公告)号:US2812004A
公开(公告)日:1957-11-05
申请号:US51172555
申请日:1955-05-27
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21D7/024
CPC classification number: B21D7/024
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公开(公告)号:US2764216A
公开(公告)日:1956-09-25
申请号:US44177854
申请日:1954-07-07
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/28
CPC classification number: B21C37/283 , Y10T29/4944 , Y10T29/49444
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公开(公告)号:US3074465A
公开(公告)日:1963-01-22
申请号:US78900959
申请日:1959-01-26
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21D11/06
CPC classification number: B21D11/06
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19.
公开(公告)号:US2966197A
公开(公告)日:1960-12-27
申请号:US49366355
申请日:1955-03-11
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21D7/024
CPC classification number: B21D7/024 , Y10T29/4944
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公开(公告)号:US2839818A
公开(公告)日:1958-06-24
申请号:US26166651
申请日:1951-12-14
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/28
CPC classification number: B21C37/283 , Y10T29/4944
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