AU272050B2 - Ball check valve - Google Patents

Ball check valve

Info

Publication number
AU272050B2
AU272050B2 AU44974/64A AU4497464A AU272050B2 AU 272050 B2 AU272050 B2 AU 272050B2 AU 44974/64 A AU44974/64 A AU 44974/64A AU 4497464 A AU4497464 A AU 4497464A AU 272050 B2 AU272050 B2 AU 272050B2
Authority
AU
Australia
Prior art keywords
check valve
ball check
ball
valve
check
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
AU44974/64A
Other versions
AU4497464A (en
Inventor
E. Nelson Nels
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.)
Royal Industries Inc
Original Assignee
Royal Industries 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
Application filed by Royal Industries Inc filed Critical Royal Industries Inc
Application granted granted Critical
Publication of AU4497464A publication Critical patent/AU4497464A/en
Publication of AU272050B2 publication Critical patent/AU272050B2/en
Expired legal-status Critical Current

Links

AU44974/64A 1963-11-12 1964-05-26 Ball check valve Expired AU272050B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS322837 1963-11-12

Publications (2)

Publication Number Publication Date
AU4497464A AU4497464A (en) 1965-12-02
AU272050B2 true AU272050B2 (en) 1965-12-02

Family

ID=

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