AU479027B2 - An air valve having an annualr movable valve element of elastomeric material - Google Patents

An air valve having an annualr movable valve element of elastomeric material

Info

Publication number
AU479027B2
AU479027B2 AU74302/74A AU7430274A AU479027B2 AU 479027 B2 AU479027 B2 AU 479027B2 AU 74302/74 A AU74302/74 A AU 74302/74A AU 7430274 A AU7430274 A AU 7430274A AU 479027 B2 AU479027 B2 AU 479027B2
Authority
AU
Australia
Prior art keywords
annualr
elastomeric material
valve element
air valve
movable 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.)
Expired
Application number
AU74302/74A
Other versions
AU7430274A (en
Inventor
Arne Persson Bengt
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
Priority claimed from SE7313984A external-priority patent/SE377146B/xx
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU7430274A publication Critical patent/AU7430274A/en
Publication of AU479027B2 publication Critical patent/AU479027B2/en
Expired legal-status Critical Current

Links

AU74302/74A 1973-10-15 1974-10-14 An air valve having an annualr movable valve element of elastomeric material Expired AU479027B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SESE7313984- 1973-10-15
SE7313984A SE377146B (en) 1973-10-15 1973-10-15

Publications (2)

Publication Number Publication Date
AU7430274A AU7430274A (en) 1976-04-15
AU479027B2 true AU479027B2 (en) 1976-04-15

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651132B2 (en) * 1990-06-01 1994-07-14 Minnesota Mining And Manufacturing Company Device for sealing a plastic pipe extending through a partition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651132B2 (en) * 1990-06-01 1994-07-14 Minnesota Mining And Manufacturing Company Device for sealing a plastic pipe extending through a partition

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