AU2141248A - Improved draughting straightedge - Google Patents

Improved draughting straightedge

Info

Publication number
AU2141248A
AU2141248A AU21412/48A AU2141248A AU2141248A AU 2141248 A AU2141248 A AU 2141248A AU 21412/48 A AU21412/48 A AU 21412/48A AU 2141248 A AU2141248 A AU 2141248A AU 2141248 A AU2141248 A AU 2141248A
Authority
AU
Australia
Prior art keywords
draughting
straightedge
improved
improved draughting
draughting straightedge
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
AU21412/48A
Other versions
AU142115B2 (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU2141248A publication Critical patent/AU2141248A/en
Publication of AU142115B2 publication Critical patent/AU142115B2/en
Expired legal-status Critical Current

Links

AU21412/48A 1948-06-18 Improved draughting straightedge Expired AU142115B2 (en)

Publications (2)

Publication Number Publication Date
AU2141248A true AU2141248A (en) 1948-08-19
AU142115B2 AU142115B2 (en) 1948-08-19

Family

ID=

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