GB9020703D0 - Improvements in or relating to valves - Google Patents
Improvements in or relating to valvesInfo
- Publication number
- GB9020703D0 GB9020703D0 GB909020703A GB9020703A GB9020703D0 GB 9020703 D0 GB9020703 D0 GB 9020703D0 GB 909020703 A GB909020703 A GB 909020703A GB 9020703 A GB9020703 A GB 9020703A GB 9020703 D0 GB9020703 D0 GB 9020703D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- relating
- 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
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909020703A GB9020703D0 (en) | 1990-09-22 | 1990-09-22 | Improvements in or relating to valves |
GB9118909A GB2248486A (en) | 1990-09-22 | 1991-09-04 | Venting valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909020703A GB9020703D0 (en) | 1990-09-22 | 1990-09-22 | Improvements in or relating to valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9020703D0 true GB9020703D0 (en) | 1990-11-07 |
Family
ID=10682618
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909020703A Pending GB9020703D0 (en) | 1990-09-22 | 1990-09-22 | Improvements in or relating to valves |
GB9118909A Withdrawn GB2248486A (en) | 1990-09-22 | 1991-09-04 | Venting valve |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9118909A Withdrawn GB2248486A (en) | 1990-09-22 | 1991-09-04 | Venting valve |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9020703D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9123880D0 (en) * | 1991-11-09 | 1992-01-02 | Gore W L & Ass Uk | Leak testing |
RU2525380C1 (en) * | 2013-03-04 | 2014-08-10 | Вячеслав Петрович Рябинин | Device for emergency pipeline shutdown |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB413454A (en) * | 1932-04-14 | 1934-07-19 | Gustaf Hoernell | Warning-, safety-, control- and cut-off valve in fluid-conveying systems |
GB1029236A (en) * | 1961-09-12 | 1966-05-11 | Hoover Ltd | Improvements relating to fluid control devices for washing machines or other appliances |
US3491911A (en) * | 1966-06-22 | 1970-01-27 | Standard Oil Co | Sensing valve |
US4637425A (en) * | 1986-06-02 | 1987-01-20 | Petersen Robert E | Sewer check valve with cutting seat |
-
1990
- 1990-09-22 GB GB909020703A patent/GB9020703D0/en active Pending
-
1991
- 1991-09-04 GB GB9118909A patent/GB2248486A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2248486A (en) | 1992-04-08 |
GB9118909D0 (en) | 1991-10-23 |
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