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AU161478B2 - Improvements in or relating to extensible ladders - Google Patents
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AU161478B2 - Improvements in or relating to extensible ladders - Google Patents

Improvements in or relating to extensible ladders

Info

Publication number
AU161478B2
AU161478B2 AU13701/52A AU1370152A AU161478B2 AU 161478 B2 AU161478 B2 AU 161478B2 AU 13701/52 A AU13701/52 A AU 13701/52A AU 1370152 A AU1370152 A AU 1370152A AU 161478 B2 AU161478 B2 AU 161478B2
Authority
AU
Australia
Prior art keywords
relating
extensible ladders
ladders
extensible
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
AU13701/52A
Other versions
AU1370152A (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.)
Wifstrand & Berg Wibe AB
Original Assignee
Wifstrand & Berg Wibe AB
Filing date
Publication date
Application filed by Wifstrand & Berg Wibe AB filed Critical Wifstrand & Berg Wibe AB
Application granted granted Critical
Publication of AU161478B2 publication Critical patent/AU161478B2/en
Publication of AU1370152A publication Critical patent/AU1370152A/en
Expired legal-status Critical Current

Links

AU13701/52A 1952-10-27 Improvements in or relating to extensible ladders Expired AU161478B2 (en)

Publications (2)

Publication Number Publication Date
AU161478B2 true AU161478B2 (en) 1953-01-15
AU1370152A AU1370152A (en) 1953-01-15

Family

ID=

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