AU163994B2 - Improvements in or relating to ladders - Google Patents

Improvements in or relating to ladders

Info

Publication number
AU163994B2
AU163994B2 AU24317/54A AU2431754A AU163994B2 AU 163994 B2 AU163994 B2 AU 163994B2 AU 24317/54 A AU24317/54 A AU 24317/54A AU 2431754 A AU2431754 A AU 2431754A AU 163994 B2 AU163994 B2 AU 163994B2
Authority
AU
Australia
Prior art keywords
ladders
relating
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
AU24317/54A
Other versions
AU2431754A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU163994B2 publication Critical patent/AU163994B2/en
Publication of AU2431754A publication Critical patent/AU2431754A/en
Expired legal-status Critical Current

Links

AU24317/54A 1954-01-11 Improvements in or relating to ladders Expired AU163994B2 (en)

Publications (2)

Publication Number Publication Date
AU163994B2 true AU163994B2 (en) 1954-12-16
AU2431754A AU2431754A (en) 1954-12-16

Family

ID=

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