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公开(公告)号:US630156A
公开(公告)日:1899-08-01
申请号:US1899701112
申请日:1899-01-04
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
CPC classification number: E01B3/16
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12.
公开(公告)号:US2325823A
公开(公告)日:1943-08-03
申请号:US46917642
申请日:1942-12-16
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
IPC: G03D13/14
CPC classification number: G03D13/145
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公开(公告)号:US1433732A
公开(公告)日:1922-10-31
申请号:US42317420
申请日:1920-11-10
Applicant: LEWIS WARREN K , WILSON ROBERT E
Inventor: LEWIS WARREN K , WILSON ROBERT E
IPC: F41H9/06
CPC classification number: F41H9/06
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公开(公告)号:US1335949A
公开(公告)日:1920-04-06
申请号:US25653818
申请日:1918-10-02
Applicant: WILSON ROBERT E , MCNEIL CLAUDE P
Inventor: WILSON ROBERT E , MCNEIL CLAUDE P
IPC: B01D53/34
CPC classification number: B01D53/34
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公开(公告)号:US3004707A
公开(公告)日:1961-10-17
申请号:US54758655
申请日:1955-11-17
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
IPC: G01S13/70
CPC classification number: G01S13/70
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公开(公告)号:US2839245A
公开(公告)日:1958-06-17
申请号:US31817552
申请日:1952-11-01
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
IPC: G06G7/161
CPC classification number: G06G7/161
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公开(公告)号:US2437579A
公开(公告)日:1948-03-09
申请号:US63374945
申请日:1945-12-08
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
IPC: H01R25/14
CPC classification number: H01R25/142
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公开(公告)号:US1333524A
公开(公告)日:1920-03-09
申请号:US26270718
申请日:1918-11-15
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
IPC: B01J20/04
CPC classification number: B01J20/041 , B01J2220/42
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公开(公告)号:US2832536A
公开(公告)日:1958-04-29
申请号:US53760855
申请日:1955-09-29
Applicant: WOODS WILLIAM E , WILSON ROBERT E , SWEER JOHN H
Inventor: WOODS WILLIAM E , WILSON ROBERT E , SWEER JOHN H
IPC: G06J1/00
CPC classification number: G06J1/00
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公开(公告)号:US1519470A
公开(公告)日:1924-12-16
申请号:US43924521
申请日:1921-01-22
Applicant: WILSON ROBERT E , WHETZEL JOSHUA C
Inventor: WILSON ROBERT E , WHETZEL JOSHUA C
IPC: C01B31/12
CPC classification number: C01B32/348
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