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GB9304557D0 - Vacuum relief valve - Google Patents

Vacuum relief valve

Info

Publication number
GB9304557D0
GB9304557D0 GB939304557A GB9304557A GB9304557D0 GB 9304557 D0 GB9304557 D0 GB 9304557D0 GB 939304557 A GB939304557 A GB 939304557A GB 9304557 A GB9304557 A GB 9304557A GB 9304557 D0 GB9304557 D0 GB 9304557D0
Authority
GB
United Kingdom
Prior art keywords
relief valve
vacuum relief
vacuum
valve
relief
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
GB939304557A
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.)
CLAYTON COMMERCIALS Ltd
Original Assignee
CLAYTON COMMERCIALS 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 CLAYTON COMMERCIALS Ltd filed Critical CLAYTON COMMERCIALS Ltd
Priority to GB939304557A priority Critical patent/GB9304557D0/en
Priority to GB9307314A priority patent/GB2275759B/en
Publication of GB9304557D0 publication Critical patent/GB9304557D0/en
Pending legal-status Critical Current

Links

GB939304557A 1993-03-05 1993-03-05 Vacuum relief valve Pending GB9304557D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB939304557A GB9304557D0 (en) 1993-03-05 1993-03-05 Vacuum relief valve
GB9307314A GB2275759B (en) 1993-03-05 1993-04-07 Vacuum relief valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939304557A GB9304557D0 (en) 1993-03-05 1993-03-05 Vacuum relief valve

Publications (1)

Publication Number Publication Date
GB9304557D0 true GB9304557D0 (en) 1993-04-21

Family

ID=10731557

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939304557A Pending GB9304557D0 (en) 1993-03-05 1993-03-05 Vacuum relief valve
GB9307314A Expired - Fee Related GB2275759B (en) 1993-03-05 1993-04-07 Vacuum relief valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9307314A Expired - Fee Related GB2275759B (en) 1993-03-05 1993-04-07 Vacuum relief valve

Country Status (1)

Country Link
GB (2) GB9304557D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7414324A (en) * 1974-09-24 1976-03-26 Schaeffer & Budenberg Gmbh VACUUM SAFETY VALVE FOR TANK-SHAPED HOLDERS (CONTAINERS), CONSISING OF A VALVE SEAT ATTACHED TO THE HOLDER AND A SPRING-PRESSED SEALING CONE.
US4493339A (en) * 1982-05-05 1985-01-15 Porter Instrument Company, Inc. Air valve for a breathing system

Also Published As

Publication number Publication date
GB9307314D0 (en) 1993-06-02
GB2275759A (en) 1994-09-07
GB2275759B (en) 1996-10-16

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