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AU164708B2 - Improvements in foot valves for irrigation and pumping-systems - Google Patents

Improvements in foot valves for irrigation and pumping-systems

Info

Publication number
AU164708B2
AU164708B2 AU21818/53A AU2181853A AU164708B2 AU 164708 B2 AU164708 B2 AU 164708B2 AU 21818/53 A AU21818/53 A AU 21818/53A AU 2181853 A AU2181853 A AU 2181853A AU 164708 B2 AU164708 B2 AU 164708B2
Authority
AU
Australia
Prior art keywords
irrigation
pumping
systems
foot valves
foot
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
AU21818/53A
Other versions
AU2181853A (en
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.)
George-Malcolm
Original Assignee
George-Malcolm
Filing date
Publication date
Application filed by George-Malcolm filed Critical George-Malcolm
Application granted granted Critical
Publication of AU164708B2 publication Critical patent/AU164708B2/en
Publication of AU2181853A publication Critical patent/AU2181853A/en
Expired legal-status Critical Current

Links

AU21818/53A 1953-09-30 Improvements in foot valves for irrigation and pumping-systems Expired AU164708B2 (en)

Publications (2)

Publication Number Publication Date
AU164708B2 true AU164708B2 (en) 1954-09-30
AU2181853A AU2181853A (en) 1954-09-30

Family

ID=

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