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公开(公告)号:US2605304A
公开(公告)日:1952-07-29
申请号:US78064847
申请日:1947-10-18
Applicant: PURE OIL CO
Inventor: PROCTOR RONALD R , ELLISON LYNN E
CPC classification number: G01R31/343 , B23Q15/00 , G05B1/022
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公开(公告)号:US3101467A
公开(公告)日:1963-08-20
申请号:US78153758
申请日:1958-12-19
Applicant: PURE OIL CO
Inventor: GARRITY JR THOMAS A , PROCTOR RONALD R
IPC: G01V1/32
CPC classification number: G01V1/32
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公开(公告)号:US2574551A
公开(公告)日:1951-11-13
申请号:US59782445
申请日:1945-06-06
Applicant: PURE OIL CO
Inventor: ELLISON LYNN E , PROCTOR RONALD R
CPC classification number: G01P3/4807 , H02P23/16
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公开(公告)号:US2727959A
公开(公告)日:1955-12-20
申请号:US32799552
申请日:1952-12-26
Applicant: PURE OIL CO
Inventor: PROCTOR RONALD R
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公开(公告)号:US2640352A
公开(公告)日:1953-06-02
申请号:US1592848
申请日:1948-03-19
Applicant: PURE OIL CO
Inventor: ELLISON LYNN E , PROCTOR RONALD R
IPC: G01L3/24
CPC classification number: G01L3/24
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6.
公开(公告)号:US3064479A
公开(公告)日:1962-11-20
申请号:US81353859
申请日:1959-05-15
Applicant: PURE OIL CO
Inventor: O'BRIEN LEO J , PROCTOR RONALD R
IPC: E21B47/06
CPC classification number: E21B47/06
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公开(公告)号:US3003928A
公开(公告)日:1961-10-10
申请号:US62180856
申请日:1956-11-13
Applicant: PURE OIL CO
Inventor: PROCTOR RONALD R
IPC: B01D3/42
CPC classification number: B01D3/4227
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公开(公告)号:US2850901A
公开(公告)日:1958-09-09
申请号:US40068353
申请日:1953-12-28
Applicant: PURE OIL CO
Inventor: PROCTOR RONALD R
IPC: G01L7/04
CPC classification number: G01L7/04
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9.Hydraulic snubbing device responsive to speed for vehicle steering mechanism 失效
Title translation: 液压缓冲装置响应车辆转向机构的速度公开(公告)号:US2819092A
公开(公告)日:1958-01-07
申请号:US54000755
申请日:1955-10-12
Applicant: PURE OIL CO
Inventor: PROCTOR RONALD R , ARENS ALBERT H
IPC: B62D6/02
CPC classification number: B62D6/02
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公开(公告)号:US2679182A
公开(公告)日:1954-05-25
申请号:US4627648
申请日:1948-08-26
Applicant: PURE OIL CO
Inventor: PROCTOR RONALD R , WANGELIN DON J
IPC: G01N15/08
CPC classification number: G01N15/08
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