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公开(公告)号:US2061211A
公开(公告)日:1936-11-17
申请号:US65455433
申请日:1933-01-31
Applicant: EMERY INDUSTRIES INC
Inventor: REDDISH WARREN T
IPC: D06L1/02
CPC classification number: D06L1/02
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公开(公告)号:US2024981A
公开(公告)日:1935-12-17
申请号:US63755432
申请日:1932-10-12
Applicant: EMERY INDUSTRIES INC
Inventor: REDDISH WARREN T
IPC: D06L1/04
CPC classification number: D06L1/04
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公开(公告)号:US1911289A
公开(公告)日:1933-05-30
申请号:US59098132
申请日:1932-02-04
Applicant: EMERY INDUSTRIES INC
Inventor: REDDISH WARREN T
IPC: D06L1/04
CPC classification number: D06L1/04
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公开(公告)号:US2158614A
公开(公告)日:1939-05-16
申请号:US71177434
申请日:1934-02-17
Applicant: EMERY INDUSTRIES INC
Inventor: REDDISH WARREN T
IPC: D06F43/00
CPC classification number: D06F43/007 , D06F43/005
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公开(公告)号:US2085471A
公开(公告)日:1937-06-29
申请号:US69039033
申请日:1933-09-21
Applicant: EMERY INDUSTRIES INC
Inventor: REDDISH WARREN T
CPC classification number: C11D10/042 , C11D1/12
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公开(公告)号:US2060529A
公开(公告)日:1936-11-10
申请号:US73238934
申请日:1934-06-25
Applicant: EMERY INDUSTRIES INC
Inventor: REDDISH WARREN T
IPC: D01C3/02
CPC classification number: D01C3/02
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