FR2178361A5 - - Google Patents

Info

Publication number
FR2178361A5
FR2178361A5 FR7211076A FR7211076A FR2178361A5 FR 2178361 A5 FR2178361 A5 FR 2178361A5 FR 7211076 A FR7211076 A FR 7211076A FR 7211076 A FR7211076 A FR 7211076A FR 2178361 A5 FR2178361 A5 FR 2178361A5
Authority
FR
France
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
FR7211076A
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.)
SOC GEN
Original Assignee
SOC GEN
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 SOC GEN filed Critical SOC GEN
Priority to FR7211076A priority Critical patent/FR2178361A5/fr
Application granted granted Critical
Publication of FR2178361A5 publication Critical patent/FR2178361A5/fr
Expired legal-status Critical Current

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
FR7211076A 1972-03-29 1972-03-29 Expired FR2178361A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7211076A FR2178361A5 (fr) 1972-03-29 1972-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211076A FR2178361A5 (fr) 1972-03-29 1972-03-29

Publications (1)

Publication Number Publication Date
FR2178361A5 true FR2178361A5 (fr) 1973-11-09

Family

ID=9096021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211076A Expired FR2178361A5 (fr) 1972-03-29 1972-03-29

Country Status (1)

Country Link
FR (1) FR2178361A5 (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse