AU454316B2 - Improvements in or relating to metal ladders - Google Patents

Improvements in or relating to metal ladders

Info

Publication number
AU454316B2
AU454316B2 AU53714/69A AU5371469A AU454316B2 AU 454316 B2 AU454316 B2 AU 454316B2 AU 53714/69 A AU53714/69 A AU 53714/69A AU 5371469 A AU5371469 A AU 5371469A AU 454316 B2 AU454316 B2 AU 454316B2
Authority
AU
Australia
Prior art keywords
relating
metal ladders
ladders
metal
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
AU53714/69A
Other versions
AU5371469A (en
Inventor
Arthur Powell Robert
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.)
Indal Canada Ltd
Original Assignee
Indal Canada Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Indal Canada Ltd filed Critical Indal Canada Ltd
Application granted granted Critical
Publication of AU5371469A publication Critical patent/AU5371469A/en
Publication of AU454316B2 publication Critical patent/AU454316B2/en
Expired legal-status Critical Current

Links

AU53714/69A 1969-01-15 1969-04-18 Improvements in or relating to metal ladders Expired AU454316B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2334/69 1969-01-15

Publications (2)

Publication Number Publication Date
AU5371469A AU5371469A (en) 1970-10-22
AU454316B2 true AU454316B2 (en) 1970-10-22

Family

ID=

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