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21.System for controlling remotely located electrically energized power operator devices 失效
Title translation: 用于控制远程定位的电力供能操作装置的系统公开(公告)号:US3422329A
公开(公告)日:1969-01-14
申请号:US3422329D
申请日:1965-10-19
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E , ZACHARIAS ELLIS M JR
CPC classification number: E21B34/066 , E21B34/04 , E21B34/16 , Y10T137/8242 , Y10T137/87048 , Y10T307/615
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公开(公告)号:US3335740A
公开(公告)日:1967-08-15
申请号:US38864864
申请日:1964-08-10
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E
IPC: F16K31/04
CPC classification number: F16K31/04 , Y10T137/402 , Y10T137/7043 , Y10T137/8158
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23.Drain structure for venting leaked fluid from valve stem packing 失效
Title translation: 排水结构用于从阀杆填料排出泄漏的流体公开(公告)号:US3307574A
公开(公告)日:1967-03-07
申请号:US34340264
申请日:1964-02-07
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E
IPC: E21B43/01 , F16J15/00 , F16K31/122 , F16K41/02
CPC classification number: F16K41/02 , E21B43/01 , F16J15/004 , F16K31/122 , Y10T137/5762
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公开(公告)号:US3297299A
公开(公告)日:1967-01-10
申请号:US37929264
申请日:1964-06-30
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E
IPC: F16K3/02
CPC classification number: F16K3/0227
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公开(公告)号:US3226078A
公开(公告)日:1965-12-28
申请号:US31218863
申请日:1963-09-27
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E
IPC: F16K31/122
CPC classification number: F16K31/122 , Y10T137/5762
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公开(公告)号:US3174495A
公开(公告)日:1965-03-23
申请号:US23884062
申请日:1962-11-16
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E , GULICK RONALD A
IPC: F16K5/06
CPC classification number: F16K5/0673 , Y10T137/1812
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公开(公告)号:US3091470A
公开(公告)日:1963-05-28
申请号:US4041760
申请日:1960-07-01
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E , ECKERT JR LOUIS F
IPC: F16K41/02
CPC classification number: F16K41/02 , Y10S277/904 , Y10S277/924
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公开(公告)号:US3416566A
公开(公告)日:1968-12-17
申请号:US59256766
申请日:1966-11-07
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E
CPC classification number: E21B33/0355 , E21B34/04 , E21B34/066 , F16K31/047 , Y10T137/8242
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公开(公告)号:US3379404A
公开(公告)日:1968-04-23
申请号:US39746164
申请日:1964-09-18
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E
IPC: B63B22/02 , E21B33/035 , E21B34/04
CPC classification number: E21B33/0355 , B63B22/021 , E21B34/04
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公开(公告)号:US3324741A
公开(公告)日:1967-06-13
申请号:US46407065
申请日:1965-06-15
Applicant: ACF IND INC
Inventor: ANDERSON CLIFFORD E
CPC classification number: E21B33/06 , E21B34/02 , E21B34/04 , E21B34/066 , F16K31/046 , F16K31/047 , F16K31/05
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