BE692409A - - Google Patents

Info

Publication number
BE692409A
BE692409A BE692409DA BE692409A BE 692409 A BE692409 A BE 692409A BE 692409D A BE692409D A BE 692409DA BE 692409 A BE692409 A BE 692409A
Authority
BE
Belgium
Application number
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
Publication of BE692409A publication Critical patent/BE692409A/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/06—Electrically-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
    • G09B7/07—Electrically-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 providing for individual presentation of questions to a plurality of student stations
    • G09B7/073—Electrically-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 providing for individual presentation of questions to a plurality of student stations all student stations being capable of presenting the same questions simultaneously
BE692409D 1967-01-10 1967-01-10 BE692409A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE692409 1967-01-10

Publications (1)

Publication Number Publication Date
BE692409A true BE692409A (zh) 1967-06-16

Family

ID=3850030

Family Applications (1)

Application Number Title Priority Date Filing Date
BE692409D BE692409A (zh) 1967-01-10 1967-01-10

Country Status (3)

Country Link
BE (1) BE692409A (zh)
GB (1) GB1217722A (zh)
NL (1) NL6800361A (zh)

Also Published As

Publication number Publication date
GB1217722A (en) 1970-12-31
NL6800361A (zh) 1968-07-11

Similar Documents

Publication Publication Date Title
AU425114B2 (zh)
AT298283B (zh)
AU416737B2 (zh)
AU2277767A (zh)
AU342066A (zh)
AU1273466A (zh)
AU2528767A (zh)
AU2116667A (zh)
AU2256867A (zh)
AU610966A (zh)
AU3189468A (zh)
AU3151267A (zh)
AU2454867A (zh)
AU2977667A (zh)
AU23366A (zh)
BE483855A (zh)
AU3054676A (zh)
AU2406369A (zh)
BE692198A (zh)
AU1868267A (zh)
AU34866A (zh)
AU408412B2 (zh)
AU1763766A (zh)
AU1677166A (zh)
BE692332A (zh)