AU1568923A - Improvements in and relating to ladders - Google Patents

Improvements in and relating to ladders

Info

Publication number
AU1568923A
AU1568923A AU15689/23A AU1568923A AU1568923A AU 1568923 A AU1568923 A AU 1568923A AU 15689/23 A AU15689/23 A AU 15689/23A AU 1568923 A AU1568923 A AU 1568923A AU 1568923 A AU1568923 A AU 1568923A
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
AU15689/23A
Inventor
Frederick Nat. der George
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
Publication of AU1568923A publication Critical patent/AU1568923A/en
Application filed by Individual filed Critical Individual
Expired legal-status Critical Current

Links

AU15689/23A 1923-12-19 Improvements in and relating to ladders Expired AU1568923A (en)

Publications (1)

Publication Number Publication Date
AU1568923A true AU1568923A (en) 1921-09-09

Family

ID=

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