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AU156027B2 - Improvements in or relating to drawing boards - Google Patents

Improvements in or relating to drawing boards

Info

Publication number
AU156027B2
AU156027B2 AU10738/52A AU1073852A AU156027B2 AU 156027 B2 AU156027 B2 AU 156027B2 AU 10738/52 A AU10738/52 A AU 10738/52A AU 1073852 A AU1073852 A AU 1073852A AU 156027 B2 AU156027 B2 AU 156027B2
Authority
AU
Australia
Prior art keywords
relating
drawing boards
boards
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
AU10738/52A
Other versions
AU1073852A (en
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.)
John Ellis Richards
Original Assignee
John Ellis Richards
Filing date
Publication date
Application filed by John Ellis Richards filed Critical John Ellis Richards
Application granted granted Critical
Publication of AU156027B2 publication Critical patent/AU156027B2/en
Publication of AU1073852A publication Critical patent/AU1073852A/en
Expired legal-status Critical Current

Links

AU10738/52A 1952-06-18 Improvements in or relating to drawing boards Expired AU156027B2 (en)

Publications (2)

Publication Number Publication Date
AU156027B2 true AU156027B2 (en) 1952-08-28
AU1073852A AU1073852A (en) 1952-08-28

Family

ID=

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