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AU490248B2 - Butterfly valve - Google Patents
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AU490248B2 - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
AU490248B2
AU490248B2 AU72392/74A AU7239274A AU490248B2 AU 490248 B2 AU490248 B2 AU 490248B2 AU 72392/74 A AU72392/74 A AU 72392/74A AU 7239274 A AU7239274 A AU 7239274A AU 490248 B2 AU490248 B2 AU 490248B2
Authority
AU
Australia
Prior art keywords
butterfly valve
butterfly
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
AU72392/74A
Other versions
AU7239274A (en
Inventor
Downie Robinson Daniel
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.)
Milwaukee Valve Co Inc
Original Assignee
Milwaukee Valve Co Inc
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 US401343A external-priority patent/US3902697A/en
Application filed by Milwaukee Valve Co Inc filed Critical Milwaukee Valve Co Inc
Application granted granted Critical
Publication of AU7239274A publication Critical patent/AU7239274A/en
Publication of AU490248B2 publication Critical patent/AU490248B2/en
Expired legal-status Critical Current

Links

AU72392/74A 1973-09-27 1974-08-15 Butterfly valve Expired AU490248B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS401343 1973-09-27
US401343A US3902697A (en) 1973-09-27 1973-09-27 Butterfly valve

Publications (2)

Publication Number Publication Date
AU7239274A AU7239274A (en) 1976-02-26
AU490248B2 true AU490248B2 (en) 1976-02-26

Family

ID=

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