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AU149377B2 - An improved sprinkler - Google Patents

An improved sprinkler

Info

Publication number
AU149377B2
AU149377B2 AU1399/51A AU139951A AU149377B2 AU 149377 B2 AU149377 B2 AU 149377B2 AU 1399/51 A AU1399/51 A AU 1399/51A AU 139951 A AU139951 A AU 139951A AU 149377 B2 AU149377 B2 AU 149377B2
Authority
AU
Australia
Prior art keywords
improved sprinkler
sprinkler
improved
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
AU1399/51A
Other versions
AU139951A (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.)
Walter Johnson Wilkinson
Original Assignee
Walter Johnson Wilkinson
Filing date
Publication date
Application filed by Walter Johnson Wilkinson filed Critical Walter Johnson Wilkinson
Application granted granted Critical
Publication of AU149377B2 publication Critical patent/AU149377B2/en
Publication of AU139951A publication Critical patent/AU139951A/en
Expired legal-status Critical Current

Links

AU1399/51A 1951-03-15 An improved sprinkler Expired AU149377B2 (en)

Publications (2)

Publication Number Publication Date
AU149377B2 true AU149377B2 (en) 1952-01-31
AU139951A AU139951A (en) 1952-01-31

Family

ID=

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