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AU222252B2 - Improvements relating to three legged ladders - Google Patents
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AU222252B2 - Improvements relating to three legged ladders - Google Patents

Improvements relating to three legged ladders

Info

Publication number
AU222252B2
AU222252B2 AU21020/56A AU2102056A AU222252B2 AU 222252 B2 AU222252 B2 AU 222252B2 AU 21020/56 A AU21020/56 A AU 21020/56A AU 2102056 A AU2102056 A AU 2102056A AU 222252 B2 AU222252 B2 AU 222252B2
Authority
AU
Australia
Prior art keywords
legged
ladders
improvements relating
relating
legged 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
AU21020/56A
Other versions
AU2102056A (en
Inventor
James Hanlon John
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU2102056A publication Critical patent/AU2102056A/en
Publication of AU222252B2 publication Critical patent/AU222252B2/en
Expired legal-status Critical Current

Links

AU21020/56A 1957-06-06 Improvements relating to three legged ladders Expired AU222252B2 (en)

Publications (2)

Publication Number Publication Date
AU2102056A AU2102056A (en) 1957-12-12
AU222252B2 true AU222252B2 (en) 1957-12-12

Family

ID=

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