KR840002408U - 전자 학습기 - Google Patents

전자 학습기

Info

Publication number
KR840002408U
KR840002408U KR2019820008290U KR820008290U KR840002408U KR 840002408 U KR840002408 U KR 840002408U KR 2019820008290 U KR2019820008290 U KR 2019820008290U KR 820008290 U KR820008290 U KR 820008290U KR 840002408 U KR840002408 U KR 840002408U
Authority
KR
South Korea
Prior art keywords
learning machine
learning
machine
Prior art date
Application number
KR2019820008290U
Other languages
English (en)
Other versions
KR840001723Y1 (ko
Inventor
유백천
Original Assignee
유백천
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 유백천 filed Critical 유백천
Priority to KR2019820008290U priority Critical patent/KR840001723Y1/ko
Publication of KR840002408U publication Critical patent/KR840002408U/ko
Application granted granted Critical
Publication of KR840001723Y1 publication Critical patent/KR840001723Y1/ko

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
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Electrically Operated Instructional Devices (AREA)
KR2019820008290U 1982-10-22 1982-10-22 전자 학습기 KR840001723Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820008290U KR840001723Y1 (ko) 1982-10-22 1982-10-22 전자 학습기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820008290U KR840001723Y1 (ko) 1982-10-22 1982-10-22 전자 학습기

Publications (2)

Publication Number Publication Date
KR840002408U true KR840002408U (ko) 1984-06-27
KR840001723Y1 KR840001723Y1 (ko) 1984-09-15

Family

ID=72147538

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820008290U KR840001723Y1 (ko) 1982-10-22 1982-10-22 전자 학습기

Country Status (1)

Country Link
KR (1) KR840001723Y1 (ko)

Also Published As

Publication number Publication date
KR840001723Y1 (ko) 1984-09-15

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right