AU3725558A - Improvements in and relating to chalkrails for chalkboards blackboards andthe like - Google Patents

Improvements in and relating to chalkrails for chalkboards blackboards andthe like

Info

Publication number
AU3725558A
AU3725558A AU37255/58A AU3725558A AU3725558A AU 3725558 A AU3725558 A AU 3725558A AU 37255/58 A AU37255/58 A AU 37255/58A AU 3725558 A AU3725558 A AU 3725558A AU 3725558 A AU3725558 A AU 3725558A
Authority
AU
Australia
Prior art keywords
chalkrails
chalkboards
blackboards
andthe
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
AU37255/58A
Other versions
AU222194B2 (en
Inventor
West Peter
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.)
Vitreous Enamelling Corp Coty) Ltd
Original Assignee
Vitreous Enamelling Corp Coty) Ltd
Filing date
Publication date
Application filed by Vitreous Enamelling Corp Coty) Ltd filed Critical Vitreous Enamelling Corp Coty) Ltd
Application granted granted Critical
Publication of AU3725558A publication Critical patent/AU3725558A/en
Publication of AU222194B2 publication Critical patent/AU222194B2/en
Expired legal-status Critical Current

Links

AU37255/58A 1958-04-24 Improvements in and relating to chalkrails for chalkboards blackboards andthe like Expired AU222194B2 (en)

Publications (2)

Publication Number Publication Date
AU3725558A true AU3725558A (en) 1958-10-23
AU222194B2 AU222194B2 (en) 1958-10-23

Family

ID=

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