AU237673B2 - Improvements in or relating to ladders - Google Patents

Improvements in or relating to ladders

Info

Publication number
AU237673B2
AU237673B2 AU58886/60A AU5888660A AU237673B2 AU 237673 B2 AU237673 B2 AU 237673B2 AU 58886/60 A AU58886/60 A AU 58886/60A AU 5888660 A AU5888660 A AU 5888660A AU 237673 B2 AU237673 B2 AU 237673B2
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
AU58886/60A
Other versions
AU5888660A (en
Inventor
Harcourt Matthews Cyril
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU5888660A publication Critical patent/AU5888660A/en
Publication of AU237673B2 publication Critical patent/AU237673B2/en
Expired legal-status Critical Current

Links

AU58886/60A 1960-03-29 Improvements in or relating to ladders Expired AU237673B2 (en)

Publications (2)

Publication Number Publication Date
AU5888660A AU5888660A (en) 1960-09-29
AU237673B2 true AU237673B2 (en) 1960-09-29

Family

ID=

Similar Documents

Publication Publication Date Title
AU237673B2 (en) Improvements in or relating to ladders
AU237355B2 (en) Improvements in or relating to ladders
AU5888660A (en) Improvements in or relating to ladders
AU5888560A (en) Improvements in or relating to ladders
AU253225B2 (en) Improvements in or relating to scaffolding
AU257278B2 (en) Improvements in or relating to desh-mops
AU257773B2 (en) Improvements in or relating to doorhandles
AU267787B2 (en) Improvements in or relating to chloronitrobenzonitriles
AU245779B2 (en) Improvements in or relating to 3-amino-2-imidazolidinethiones
AU253195B2 (en) Improvements in or relating to poly -alpha - olefines
AU254064B2 (en) Improvements in or relating to turbo-blowers
AU243726B2 (en) Improvements in or relating to 2-chloro-6-nitrobenzonltrile
AU146682B2 (en) Improvements in or relating to vibraters
AU262834B2 (en) Improvements in or relating to dibenzocyclo - heaptane derivatives
AU264630B2 (en) Improvements in or relating to 4-azathilaxanthene derivatives
AU262890B2 (en) Improvements in or relating to thiaxanthylidene derivatives
AU258401B2 (en) Improvements in or relating to thiazanthene derivatives
AU265370B2 (en) Improvements in or relating to safety razorblades
AU237556B2 (en) Improvements in or relating to jacks
AU256560B2 (en) I Entitled IMPROVEMENTS IN FOLDUP LADDERS
AU6448260A (en) Improvements in or relating to scaffolding
AU6647860A (en) Improvements in or relating to turbo-blowers
AU1029661A (en) Improvements in or relating to desh-mops
AU247261A (en) Improvements in or relating to poly -alpha - olefines
AU643461A (en) Improvements in or relating to doorhandles