CH545994A - - Google Patents

Info

Publication number
CH545994A
CH545994A CH545994DA CH545994A CH 545994 A CH545994 A CH 545994A CH 545994D A CH545994D A CH 545994DA CH 545994 A CH545994 A CH 545994A
Authority
CH
Switzerland
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 CH545994A publication Critical patent/CH545994A/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
CH545994D 1970-03-13 1971-03-11 CH545994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702012028 DE2012028A1 (en) 1970-03-13 1970-03-13 Facility for evaluating Schuler's answers

Publications (1)

Publication Number Publication Date
CH545994A true CH545994A (en) 1974-02-15

Family

ID=5765018

Family Applications (1)

Application Number Title Priority Date Filing Date
CH545994D CH545994A (en) 1970-03-13 1971-03-11

Country Status (4)

Country Link
CH (1) CH545994A (en)
DE (1) DE2012028A1 (en)
FR (1) FR2084400A5 (en)
GB (1) GB1335067A (en)

Also Published As

Publication number Publication date
FR2084400A5 (en) 1971-12-17
DE2012028A1 (en) 1971-09-30
GB1335067A (en) 1973-10-24

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Legal Events

Date Code Title Description
PL Patent ceased