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公开(公告)号:US2741831A
公开(公告)日:1956-04-17
申请号:US28101152
申请日:1952-04-07
Applicant: DETROIT STEEL PRODUCTS CO
Inventor: JOHNSON ROBERT O
IPC: B21D5/08
CPC classification number: B21D5/086 , Y10T29/49627
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公开(公告)号:US2725733A
公开(公告)日:1955-12-06
申请号:US75800947
申请日:1947-06-30
Applicant: DETROIT MACOID CORP
Inventor: HOWLETT DAVIS GEORGE
IPC: A47G19/22
CPC classification number: A47G19/2288
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公开(公告)号:US2725074A
公开(公告)日:1955-11-29
申请号:US15210350
申请日:1950-03-27
Applicant: DETROIT HARVESTER CO
Inventor: MCLEOD STEWART B
IPC: F04B49/035 , F04C2/10
CPC classification number: F04B49/035 , F04C2/10 , Y10T137/778 , Y10T137/7846 , Y10T137/7869 , Y10T137/86171
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公开(公告)号:US2709621A
公开(公告)日:1955-05-31
申请号:US24595351
申请日:1951-09-10
Applicant: DETROIT HARVESTER CO
Inventor: VOTYPKA JOHN W , HALE CLIFFORD E
IPC: B60J7/185
CPC classification number: B60J7/1851 , Y10S292/05 , Y10T292/0853
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公开(公告)号:US2700437A
公开(公告)日:1955-01-25
申请号:US19468950
申请日:1950-11-08
Applicant: DETROIT DUO GRIP BRAKE CORP
Inventor: MURPHY JOHN H
IPC: F16D53/00
CPC classification number: F16D53/00
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公开(公告)号:US2699868A
公开(公告)日:1955-01-18
申请号:US33236253
申请日:1953-01-21
Applicant: DETROIT POWER SCREWDRIVER COMP
Inventor: BAILEY ROY W , FAULL JOHN T , EVERETT GILL
IPC: B65G47/14
CPC classification number: B65G47/1428 , Y10S209/929
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公开(公告)号:US2696902A
公开(公告)日:1954-12-14
申请号:US38352753
申请日:1953-10-01
Applicant: DETROIT POWER SCREWDRIVER COMP
Inventor: BAILEY ROY W , FAULL JOHN T
IPC: B65G47/24
CPC classification number: B65G47/24
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公开(公告)号:US2695154A
公开(公告)日:1954-11-23
申请号:US19248350
申请日:1950-10-27
Applicant: DETROIT CONTROLS CORP
Inventor: DILLMAN EARNEST J
CPC classification number: F16K31/0655
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公开(公告)号:US2688978A
公开(公告)日:1954-09-14
申请号:US16919650
申请日:1950-06-20
Applicant: DETROIT CONTROLS CORP
Inventor: VON WANGENHEIM ADOLF
IPC: F16K15/14
CPC classification number: F16K15/148 , Y10T137/784 , Y10T137/7848
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公开(公告)号:US2678209A
公开(公告)日:1954-05-11
申请号:US16497150
申请日:1950-05-29
Applicant: DETROIT STEEL PRODUCTS CO
Inventor: SEARLE JOHN L
IPC: F16F1/24
CPC classification number: F16F1/24
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