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公开(公告)号:US3129745A
公开(公告)日:1964-04-21
申请号:US13055761
申请日:1961-08-10
Applicant: STANDARD OIL CO
Inventor: HENRY HADDEN
IPC: B21D5/04
CPC classification number: B21D5/042 , Y10T74/219 , Y10T74/2196
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公开(公告)号:US3075491A
公开(公告)日:1963-01-29
申请号:US15456061
申请日:1961-11-24
Applicant: HOGAN FRANK M
Inventor: HOGAN FRANK M
IPC: B63H5/16
CPC classification number: B63H5/165 , Y10T74/219
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公开(公告)号:US2964969A
公开(公告)日:1960-12-20
申请号:US171960
申请日:1960-01-11
Applicant: ACF IND INC
Inventor: ECKERT JR LOUIS F
CPC classification number: F16K31/60 , F16K37/0008 , Y10T74/1872 , Y10T74/20504 , Y10T74/2186 , Y10T74/219
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公开(公告)号:US2964961A
公开(公告)日:1960-12-20
申请号:US81958059
申请日:1959-06-11
Applicant: ACF IND INC
Inventor: GULICK RONALD A
CPC classification number: F16K31/53 , F16H1/14 , F16K31/05 , Y10T74/1872 , Y10T74/18752 , Y10T74/219
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45.Arrangement for protecting guiding members against dust and the like 失效
Title translation: 用于保护引导构件免受灰尘等的布置公开(公告)号:US2903840A
公开(公告)日:1959-09-15
申请号:US48767155
申请日:1955-02-11
Applicant: SPINNBAU GMBH
Inventor: TEUPEL RUDOLF H , HANS BAAKE
CPC classification number: B23Q11/0816 , F16C29/02 , F16C2322/39 , F16H25/2418 , Y10T74/219
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公开(公告)号:US2890710A
公开(公告)日:1959-06-16
申请号:US67943957
申请日:1957-08-21
Applicant: HENERY HARTMAN JOSEPH
Inventor: HENERY HARTMAN JOSEPH
IPC: F16K31/60
CPC classification number: F16K31/60 , Y10T74/219
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公开(公告)号:US2874589A
公开(公告)日:1959-02-24
申请号:US64041157
申请日:1957-02-15
Applicant: AMERICAN CORD & WEBBING COMPAN
Inventor: MILLS RALPH B
CPC classification number: B21J15/30 , B21J15/28 , F16P3/001 , Y10T74/219 , Y10T74/2193
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公开(公告)号:US2776614A
公开(公告)日:1957-01-08
申请号:US41900154
申请日:1954-03-26
Applicant: TAULE JOSEPH B
Inventor: TAULE JOSEPH B
CPC classification number: A01B35/22 , A01B61/046 , Y10T74/219
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公开(公告)号:US2500604A
公开(公告)日:1950-03-14
申请号:US69437746
申请日:1946-08-31
Applicant: BAUSCH & LOMB
Inventor: EBERHARD DANIEL
IPC: G02B21/26
CPC classification number: G02B21/26 , Y10T74/219 , Y10T409/30868
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公开(公告)号:US1664694A
公开(公告)日:1928-04-03
申请号:US19534427
申请日:1927-05-31
Applicant: LOVVORN ROBERT L
Inventor: LOVVORN ROBERT L
IPC: F16K3/30
CPC classification number: F16K3/30 , Y10T74/219 , Y10T137/7062
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