AU274641B2 - Improvements in or relating to teaching machines - Google Patents

Improvements in or relating to teaching machines

Info

Publication number
AU274641B2
AU274641B2 AU28246/63A AU2824663A AU274641B2 AU 274641 B2 AU274641 B2 AU 274641B2 AU 28246/63 A AU28246/63 A AU 28246/63A AU 2824663 A AU2824663 A AU 2824663A AU 274641 B2 AU274641 B2 AU 274641B2
Authority
AU
Australia
Prior art keywords
relating
teaching machines
teaching
machines
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
AU28246/63A
Other versions
AU2824663A (en
Inventor
Lyness Sim John
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.)
LAMSON TECHNICAL PRODUCTS Ltd
Original Assignee
LAMSON TECHNICAL PRODUCTS Ltd
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 LAMSON TECHNICAL PRODUCTS Ltd filed Critical LAMSON TECHNICAL PRODUCTS Ltd
Application granted granted Critical
Publication of AU2824663A publication Critical patent/AU2824663A/en
Publication of AU274641B2 publication Critical patent/AU274641B2/en
Expired legal-status Critical Current

Links

AU28246/63A 1962-04-05 1963-03-13 Improvements in or relating to teaching machines Expired AU274641B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB13109/62 1962-04-05
GBGB31645/62 1962-08-17
GBGB36852/62 1962-09-28
GBGB38966/62 1962-10-15

Publications (2)

Publication Number Publication Date
AU2824663A AU2824663A (en) 1964-09-17
AU274641B2 true AU274641B2 (en) 1964-09-17

Family

ID=

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