AU3826063A - Educational device - Google Patents

Educational device

Info

Publication number
AU3826063A
AU3826063A AU38260/63A AU3826063A AU3826063A AU 3826063 A AU3826063 A AU 3826063A AU 38260/63 A AU38260/63 A AU 38260/63A AU 3826063 A AU3826063 A AU 3826063A AU 3826063 A AU3826063 A AU 3826063A
Authority
AU
Australia
Prior art keywords
educational device
educational
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
AU38260/63A
Other versions
AU282036B2 (en
Inventor
D. PORTEUS anda. LEONARD DIAMOND STANLEY
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.)
PHD Inc
Original Assignee
PHD Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PHD Inc filed Critical PHD Inc
Application granted granted Critical
Publication of AU3826063A publication Critical patent/AU3826063A/en
Publication of AU282036B2 publication Critical patent/AU282036B2/en
Expired legal-status Critical Current

Links

AU38260/63A 1962-12-28 1963-11-28 Educational device Expired AU282036B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS248108 1962-12-28

Publications (2)

Publication Number Publication Date
AU3826063A true AU3826063A (en) 1965-06-03
AU282036B2 AU282036B2 (en) 1965-06-03

Family

ID=

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