KR850010382U - 유아용 교습구 - Google Patents

유아용 교습구

Info

Publication number
KR850010382U
KR850010382U KR2019840004044U KR840004044U KR850010382U KR 850010382 U KR850010382 U KR 850010382U KR 2019840004044 U KR2019840004044 U KR 2019840004044U KR 840004044 U KR840004044 U KR 840004044U KR 850010382 U KR850010382 U KR 850010382U
Authority
KR
South Korea
Prior art keywords
preschool
Prior art date
Application number
KR2019840004044U
Other languages
English (en)
Other versions
KR860001180Y1 (ko
Inventor
정인철
Original Assignee
정인철
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 정인철 filed Critical 정인철
Priority to KR2019840004044U priority Critical patent/KR860001180Y1/ko
Publication of KR850010382U publication Critical patent/KR850010382U/ko
Application granted granted Critical
Publication of KR860001180Y1 publication Critical patent/KR860001180Y1/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
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
    • G09B1/16—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time
    • G09B1/18—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time the elements being rotatable

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)
  • Toys (AREA)
KR2019840004044U 1984-04-30 1984-04-30 유아용 교습구 KR860001180Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840004044U KR860001180Y1 (ko) 1984-04-30 1984-04-30 유아용 교습구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840004044U KR860001180Y1 (ko) 1984-04-30 1984-04-30 유아용 교습구

Publications (2)

Publication Number Publication Date
KR850010382U true KR850010382U (ko) 1985-12-12
KR860001180Y1 KR860001180Y1 (ko) 1986-06-14

Family

ID=19234554

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840004044U KR860001180Y1 (ko) 1984-04-30 1984-04-30 유아용 교습구

Country Status (1)

Country Link
KR (1) KR860001180Y1 (ko)

Also Published As

Publication number Publication date
KR860001180Y1 (ko) 1986-06-14

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee