GB8817411D0 - Butterfly & ball valves - Google Patents

Butterfly & ball valves

Info

Publication number
GB8817411D0
GB8817411D0 GB888817411A GB8817411A GB8817411D0 GB 8817411 D0 GB8817411 D0 GB 8817411D0 GB 888817411 A GB888817411 A GB 888817411A GB 8817411 A GB8817411 A GB 8817411A GB 8817411 D0 GB8817411 D0 GB 8817411D0
Authority
GB
United Kingdom
Prior art keywords
butterfly
ball valves
valves
ball
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
GB888817411A
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.)
WINN VALVES
Charles Winn Valves Ltd
Original Assignee
WINN VALVES
Charles Winn Valves 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 WINN VALVES, Charles Winn Valves Ltd filed Critical WINN VALVES
Priority to GB888817411A priority Critical patent/GB8817411D0/en
Publication of GB8817411D0 publication Critical patent/GB8817411D0/en
Priority to US07/363,542 priority patent/US4898363A/en
Priority to GB8913312A priority patent/GB2219650B/en
Pending legal-status Critical Current

Links

GB888817411A 1988-06-10 1988-07-21 Butterfly & ball valves Pending GB8817411D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB888817411A GB8817411D0 (en) 1988-07-21 1988-07-21 Butterfly & ball valves
US07/363,542 US4898363A (en) 1988-06-10 1989-06-08 Butterfly and ball valves
GB8913312A GB2219650B (en) 1988-06-10 1989-06-09 Butterfly and ball valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888817411A GB8817411D0 (en) 1988-07-21 1988-07-21 Butterfly & ball valves

Publications (1)

Publication Number Publication Date
GB8817411D0 true GB8817411D0 (en) 1988-08-24

Family

ID=10640885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888817411A Pending GB8817411D0 (en) 1988-06-10 1988-07-21 Butterfly & ball valves

Country Status (1)

Country Link
GB (1) GB8817411D0 (en)

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