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公开(公告)号:US2266861A
公开(公告)日:1941-12-23
申请号:US29278739
申请日:1939-08-31
Applicant: WESTERN ELECTRIC CO
Inventor: HAASE CARL O
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2.Method and apparatus for uniformly tensioning an advancing strand 失效
Title translation: 用于均匀张紧前进链的方法和装置公开(公告)号:US2594427A
公开(公告)日:1952-04-29
申请号:US74974447
申请日:1947-05-22
Applicant: WESTERN ELECTRIC CO
Inventor: HAASE CARL O
IPC: B65H59/38
CPC classification number: B65H59/38
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公开(公告)号:US2567707A
公开(公告)日:1951-09-11
申请号:US11205249
申请日:1949-08-24
Applicant: WESTERN ELECTRIC CO
Inventor: HAASE CARL O
CPC classification number: F27D19/00 , F27B9/023 , F27B9/142 , F27B9/38 , F27B2009/384 , F27D1/1858 , F27D2001/1891 , F27D2019/0084
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公开(公告)号:US2369565A
公开(公告)日:1945-02-13
申请号:US52195144
申请日:1944-02-11
Applicant: WESTERN ELECTRIC CO
Inventor: HAASE CARL O
IPC: C21D9/00
CPC classification number: C21D9/005
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公开(公告)号:US2352709A
公开(公告)日:1944-07-04
申请号:US46706542
申请日:1942-11-26
Applicant: WESTERN ELECTRIC CO
Inventor: HAASE CARL O
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