GB8820614D0 - Liquid level control system - Google Patents

Liquid level control system

Info

Publication number
GB8820614D0
GB8820614D0 GB888820614A GB8820614A GB8820614D0 GB 8820614 D0 GB8820614 D0 GB 8820614D0 GB 888820614 A GB888820614 A GB 888820614A GB 8820614 A GB8820614 A GB 8820614A GB 8820614 D0 GB8820614 D0 GB 8820614D0
Authority
GB
United Kingdom
Prior art keywords
control system
liquid level
level control
liquid
level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB888820614A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COWELLS INTERNATIONAL Ltd
Original Assignee
COWELLS INTERNATIONAL Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by COWELLS INTERNATIONAL Ltd filed Critical COWELLS INTERNATIONAL Ltd
Priority to GB888820614A priority Critical patent/GB8820614D0/en
Publication of GB8820614D0 publication Critical patent/GB8820614D0/en
Priority to GB8901620A priority patent/GB2215492B/en
Priority to CA 589661 priority patent/CA1329753C/en
Priority to JP50234689A priority patent/JPH07109568B2/en
Priority to US07/411,507 priority patent/US5069243A/en
Priority to EP19920114706 priority patent/EP0519523A3/en
Priority to DE68920928T priority patent/DE68920928T2/en
Priority to AT89902399T priority patent/ATE118105T1/en
Priority to PCT/GB1989/000107 priority patent/WO1989007293A1/en
Priority to EP19890902399 priority patent/EP0355153B1/en
Priority to AU30600/89A priority patent/AU625990B2/en
Priority to GB9122020A priority patent/GB2247327B/en
Priority to AU15035/92A priority patent/AU652040B2/en
Priority to JP21695392A priority patent/JPH081566B2/en
Priority to JP21695492A priority patent/JPH081567B2/en
Pending legal-status Critical Current

Links

GB888820614A 1988-02-04 1988-08-31 Liquid level control system Pending GB8820614D0 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB888820614A GB8820614D0 (en) 1988-08-31 1988-08-31 Liquid level control system
GB8901620A GB2215492B (en) 1988-02-04 1989-01-25 Liquid level control system
CA 589661 CA1329753C (en) 1988-02-04 1989-01-31 Liquid level control system
AU30600/89A AU625990B2 (en) 1988-02-04 1989-02-03 Liquid level control system
DE68920928T DE68920928T2 (en) 1988-02-04 1989-02-03 SYSTEM FOR CONTROLLING A LIQUID LEVEL.
US07/411,507 US5069243A (en) 1988-02-04 1989-02-03 Liquid level control system
EP19920114706 EP0519523A3 (en) 1988-02-04 1989-02-03 Valve control system
JP50234689A JPH07109568B2 (en) 1988-02-04 1989-02-03 Liquid level control device
AT89902399T ATE118105T1 (en) 1988-02-04 1989-02-03 SYSTEM FOR CONTROLLING A LIQUID LEVEL.
PCT/GB1989/000107 WO1989007293A1 (en) 1988-02-04 1989-02-03 Liquid level control system
EP19890902399 EP0355153B1 (en) 1988-02-04 1989-02-03 Liquid level control system
GB9122020A GB2247327B (en) 1988-02-04 1991-10-16 Valve control system
AU15035/92A AU652040B2 (en) 1988-02-04 1992-04-22 Liquid level control system
JP21695392A JPH081566B2 (en) 1988-02-04 1992-08-14 Interface valve controller
JP21695492A JPH081567B2 (en) 1988-02-04 1992-08-14 Interface valve with cycle counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888820614A GB8820614D0 (en) 1988-08-31 1988-08-31 Liquid level control system

Publications (1)

Publication Number Publication Date
GB8820614D0 true GB8820614D0 (en) 1988-09-28

Family

ID=10642974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888820614A Pending GB8820614D0 (en) 1988-02-04 1988-08-31 Liquid level control system

Country Status (1)

Country Link
GB (1) GB8820614D0 (en)

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