KR910001336U - 어학학습용 오디오 시스템 - Google Patents

어학학습용 오디오 시스템

Info

Publication number
KR910001336U
KR910001336U KR2019890009302U KR890009302U KR910001336U KR 910001336 U KR910001336 U KR 910001336U KR 2019890009302 U KR2019890009302 U KR 2019890009302U KR 890009302 U KR890009302 U KR 890009302U KR 910001336 U KR910001336 U KR 910001336U
Authority
KR
South Korea
Prior art keywords
audio system
language learning
learning
language
audio
Prior art date
Application number
KR2019890009302U
Other languages
English (en)
Other versions
KR950003894Y1 (ko
Inventor
이승억
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019890009302U priority Critical patent/KR950003894Y1/ko
Publication of KR910001336U publication Critical patent/KR910001336U/ko
Application granted granted Critical
Publication of KR950003894Y1 publication Critical patent/KR950003894Y1/ko

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
    • G09B17/00Teaching reading
    • G09B17/003Teaching reading electrically operated apparatus or devices
    • G09B17/006Teaching reading electrically operated apparatus or devices with audible presentation of the material to be studied
    • 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
    • G09B19/06Foreign languages
    • 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
    • G09B5/00Electrically-operated educational appliances
    • G09B5/04Electrically-operated educational appliances with audible presentation of the material to be studied
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02Control of operating function, e.g. switching from recording to reproducing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02Control of operating function, e.g. switching from recording to reproducing
    • G11B15/04Preventing, inhibiting, or warning against accidental erasing or double recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR2019890009302U 1989-06-30 1989-06-30 어학학습용 오디오 시스템 KR950003894Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009302U KR950003894Y1 (ko) 1989-06-30 1989-06-30 어학학습용 오디오 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009302U KR950003894Y1 (ko) 1989-06-30 1989-06-30 어학학습용 오디오 시스템

Publications (2)

Publication Number Publication Date
KR910001336U true KR910001336U (ko) 1991-01-24
KR950003894Y1 KR950003894Y1 (ko) 1995-05-17

Family

ID=19287706

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890009302U KR950003894Y1 (ko) 1989-06-30 1989-06-30 어학학습용 오디오 시스템

Country Status (1)

Country Link
KR (1) KR950003894Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621828B1 (ko) * 2006-04-25 2006-09-11 주식회사 물사랑 식수 공급장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621828B1 (ko) * 2006-04-25 2006-09-11 주식회사 물사랑 식수 공급장치

Also Published As

Publication number Publication date
KR950003894Y1 (ko) 1995-05-17

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