KR870017120U - Donghwa Theater and Ambassador Teaching - Google Patents

Donghwa Theater and Ambassador Teaching

Info

Publication number
KR870017120U
KR870017120U KR2019860004227U KR860004227U KR870017120U KR 870017120 U KR870017120 U KR 870017120U KR 2019860004227 U KR2019860004227 U KR 2019860004227U KR 860004227 U KR860004227 U KR 860004227U KR 870017120 U KR870017120 U KR 870017120U
Authority
KR
South Korea
Prior art keywords
donghwa
ambassador
theater
teaching
donghwa theater
Prior art date
Application number
KR2019860004227U
Other languages
Korean (ko)
Other versions
KR890001702Y1 (en
Inventor
심재훈
이유복
Original Assignee
주식회사세일로
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 주식회사세일로 filed Critical 주식회사세일로
Priority to KR2019860004227U priority Critical patent/KR890001702Y1/en
Publication of KR870017120U publication Critical patent/KR870017120U/en
Application granted granted Critical
Publication of KR890001702Y1 publication Critical patent/KR890001702Y1/en

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
    • G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D19/00—Movable-strip writing or reading apparatus
    • B42D19/005—Movable-strip writing or reading apparatus comprising reel to reel type winding and unwinding mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D3/00—Book covers
    • B42D3/12—Book covers combined with other articles
    • B42D3/123—Book covers combined with other articles incorporating sound producing or light emitting means or carrying sound records
    • 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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/04—Speaking

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Toys (AREA)
KR2019860004227U 1986-04-03 1986-04-03 Teaching equipment for speech and screening of mursery tale KR890001702Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860004227U KR890001702Y1 (en) 1986-04-03 1986-04-03 Teaching equipment for speech and screening of mursery tale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860004227U KR890001702Y1 (en) 1986-04-03 1986-04-03 Teaching equipment for speech and screening of mursery tale

Publications (2)

Publication Number Publication Date
KR870017120U true KR870017120U (en) 1987-11-30
KR890001702Y1 KR890001702Y1 (en) 1989-04-07

Family

ID=19250191

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860004227U KR890001702Y1 (en) 1986-04-03 1986-04-03 Teaching equipment for speech and screening of mursery tale

Country Status (1)

Country Link
KR (1) KR890001702Y1 (en)

Also Published As

Publication number Publication date
KR890001702Y1 (en) 1989-04-07

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee