GB9104243D0 - Non-return valve - Google Patents

Non-return valve

Info

Publication number
GB9104243D0
GB9104243D0 GB919104243A GB9104243A GB9104243D0 GB 9104243 D0 GB9104243 D0 GB 9104243D0 GB 919104243 A GB919104243 A GB 919104243A GB 9104243 A GB9104243 A GB 9104243A GB 9104243 D0 GB9104243 D0 GB 9104243D0
Authority
GB
United Kingdom
Prior art keywords
return valve
return
valve
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
GB919104243A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB919104243A priority Critical patent/GB9104243D0/en
Publication of GB9104243D0 publication Critical patent/GB9104243D0/en
Priority to GB9204255A priority patent/GB2254130A/en
Pending legal-status Critical Current

Links

GB919104243A 1991-02-28 1991-02-28 Non-return valve Pending GB9104243D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB919104243A GB9104243D0 (en) 1991-02-28 1991-02-28 Non-return valve
GB9204255A GB2254130A (en) 1991-02-28 1992-02-28 Non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919104243A GB9104243D0 (en) 1991-02-28 1991-02-28 Non-return valve

Publications (1)

Publication Number Publication Date
GB9104243D0 true GB9104243D0 (en) 1991-04-17

Family

ID=10690753

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919104243A Pending GB9104243D0 (en) 1991-02-28 1991-02-28 Non-return valve
GB9204255A Withdrawn GB2254130A (en) 1991-02-28 1992-02-28 Non-return valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9204255A Withdrawn GB2254130A (en) 1991-02-28 1992-02-28 Non-return valve

Country Status (1)

Country Link
GB (2) GB9104243D0 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB825659A (en) * 1956-11-14 1959-12-16 P B Cow & Company Ltd Valves for use in breathing appliances
GB862224A (en) * 1958-03-13 1961-03-08 American Can Co Improvements relating to the venting of containers
JPS5445223Y2 (en) * 1975-08-04 1979-12-25
DE3509027A1 (en) * 1985-03-13 1986-09-18 Dunlop Ag, 6450 Hanau PRESSURE-TIGHT PACKING
NL8800020A (en) * 1988-01-06 1989-08-01 Henk Schram INFLATABLE BODY WITH A VALVE, AND PACKAGING WITH SUCH A BODY.
GB8809944D0 (en) * 1988-04-27 1988-06-02 Woodville Polymer Eng Inflatable containers & valves therefor

Also Published As

Publication number Publication date
GB9204255D0 (en) 1992-04-08
GB2254130A (en) 1992-09-30

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