AU142164B2 - Contrivance forthe attachment and adjustable support ofa drawing board orthe like - Google Patents

Contrivance forthe attachment and adjustable support ofa drawing board orthe like

Info

Publication number
AU142164B2
AU142164B2 AU29990/49A AU2999049A AU142164B2 AU 142164 B2 AU142164 B2 AU 142164B2 AU 29990/49 A AU29990/49 A AU 29990/49A AU 2999049 A AU2999049 A AU 2999049A AU 142164 B2 AU142164 B2 AU 142164B2
Authority
AU
Australia
Prior art keywords
contrivance
drawing board
adjustable support
orthe
forthe attachment
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
AU29990/49A
Other versions
AU2999049A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU142164B2 publication Critical patent/AU142164B2/en
Publication of AU2999049A publication Critical patent/AU2999049A/en
Expired legal-status Critical Current

Links

AU29990/49A 1949-09-20 Contrivance forthe attachment and adjustable support ofa drawing board orthe like Expired AU142164B2 (en)

Publications (2)

Publication Number Publication Date
AU142164B2 true AU142164B2 (en) 1949-11-24
AU2999049A AU2999049A (en) 1949-11-24

Family

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