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公开(公告)号:US2255452A
公开(公告)日:1941-09-09
申请号:US29249039
申请日:1939-08-29
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B21F27/00
CPC classification number: B21F27/005
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公开(公告)号:US1995222A
公开(公告)日:1935-03-19
申请号:US72255434
申请日:1934-04-26
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B21F27/00
CPC classification number: B21F27/005
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公开(公告)号:US1868586A
公开(公告)日:1932-07-26
申请号:US56019731
申请日:1931-08-29
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B65G15/54
CPC classification number: B65G15/54 , B65G2201/06
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公开(公告)号:US2017014A
公开(公告)日:1935-10-08
申请号:US1985835
申请日:1935-05-04
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B21F27/00
CPC classification number: B21F27/005
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公开(公告)号:US1992883A
公开(公告)日:1935-02-26
申请号:US70672434
申请日:1934-01-15
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B21F27/00
CPC classification number: B21F27/005
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公开(公告)号:US1887425A
公开(公告)日:1932-11-08
申请号:US59436032
申请日:1932-02-20
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B65G15/54
CPC classification number: B65G15/54 , B65G2201/06
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公开(公告)号:US2158590A
公开(公告)日:1939-05-16
申请号:US17134637
申请日:1937-10-27
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B21F27/00
CPC classification number: B21F27/005
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公开(公告)号:US2114237A
公开(公告)日:1938-04-12
申请号:US1570335
申请日:1935-04-10
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
CPC classification number: B65G17/10 , B65G17/064 , B65G2201/02
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公开(公告)号:US1880474A
公开(公告)日:1932-10-04
申请号:US55437131
申请日:1931-07-31
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B65G15/54
CPC classification number: B65G15/54 , B65G2201/06
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公开(公告)号:US2255364A
公开(公告)日:1941-09-09
申请号:US28886439
申请日:1939-08-07
Applicant: PINK CLARENCE E
Inventor: PINK CLARENCE E
IPC: B65G15/54
CPC classification number: B65G15/54 , B65G2201/02
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