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AU154825B2 - Improvements in ladders - Google Patents

Improvements in ladders

Info

Publication number
AU154825B2
AU154825B2 AU9104/52A AU910452A AU154825B2 AU 154825 B2 AU154825 B2 AU 154825B2 AU 9104/52 A AU9104/52 A AU 9104/52A AU 910452 A AU910452 A AU 910452A AU 154825 B2 AU154825 B2 AU 154825B2
Authority
AU
Australia
Prior art keywords
ladders
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
AU9104/52A
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.)
William Robert Skinner
Original Assignee
William Robert Skinner
Publication date
Application granted granted Critical
Publication of AU154825B2 publication Critical patent/AU154825B2/en
Expired legal-status Critical Current

Links

AU9104/52A Improvements in ladders Expired AU154825B2 (en)

Publications (1)

Publication Number Publication Date
AU154825B2 true AU154825B2 (en) 1952-06-12

Family

ID=

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