AU2115870A - - Google Patents

Info

Publication number
AU2115870A
AU2115870A AU2115870A AU2115870A AU2115870A AU 2115870 A AU2115870 A AU 2115870A AU 2115870 A AU2115870 A AU 2115870A AU 2115870 A AU2115870 A AU 2115870A AU 2115870 A AU2115870 A AU 2115870A
Authority
AU
Australia
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
AU2115870A
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 filed Critical
Priority to AU2115870A priority Critical patent/AU2115870A/xx
Publication of AU2115870A publication Critical patent/AU2115870A/xx
Application status is Expired legal-status Critical

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/06Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
    • G09B7/063Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers with hand-placed probe or plug
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00Teaching not covered by other main groups of this subclass
    • G09B19/02Counting; Calculating
    • G09B19/025Counting; Calculating with electrically operated apparatus or devices
AU2115870A 1970-10-16 1970-10-16 Expired AU2115870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2115870A AU2115870A (en) 1970-10-16 1970-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2115870A AU2115870A (en) 1970-10-16 1970-10-16

Publications (1)

Publication Number Publication Date
AU2115870A true AU2115870A (en) 1972-04-20

Family

ID=3710429

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2115870A Expired AU2115870A (en) 1970-10-16 1970-10-16

Country Status (1)

Country Link
AU (1) AU2115870A (en)

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