AU542794B2 - Improvements in or relating to ladders - Google Patents

Improvements in or relating to ladders

Info

Publication number
AU542794B2
AU542794B2 AU75469/81A AU7546981A AU542794B2 AU 542794 B2 AU542794 B2 AU 542794B2 AU 75469/81 A AU75469/81 A AU 75469/81A AU 7546981 A AU7546981 A AU 7546981A AU 542794 B2 AU542794 B2 AU 542794B2
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.)
Ceased
Application number
AU75469/81A
Other versions
AU7546981A (en
Inventor
Bruce Duncan Mccallum
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.)
Maccallum Enterprises Ltd
Original Assignee
McCallum Enterprises 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 McCallum Enterprises Ltd filed Critical McCallum Enterprises Ltd
Publication of AU7546981A publication Critical patent/AU7546981A/en
Application granted granted Critical
Publication of AU542794B2 publication Critical patent/AU542794B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU75469/81A 1980-09-20 1981-09-18 Improvements in or relating to ladders Ceased AU542794B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ19320080 1980-09-20
NZ193200 1980-09-20

Publications (2)

Publication Number Publication Date
AU7546981A AU7546981A (en) 1982-04-01
AU542794B2 true AU542794B2 (en) 1985-03-14

Family

ID=19919099

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75469/81A Ceased AU542794B2 (en) 1980-09-20 1981-09-18 Improvements in or relating to ladders

Country Status (2)

Country Link
AU (1) AU542794B2 (en)
NZ (1) NZ193200A (en)

Also Published As

Publication number Publication date
NZ193200A (en) 1984-07-06
AU7546981A (en) 1982-04-01

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