KR870001135U - 전자식 멜로디 그림맞추기판 - Google Patents

전자식 멜로디 그림맞추기판

Info

Publication number
KR870001135U
KR870001135U KR2019850007122U KR850007122U KR870001135U KR 870001135 U KR870001135 U KR 870001135U KR 2019850007122 U KR2019850007122 U KR 2019850007122U KR 850007122 U KR850007122 U KR 850007122U KR 870001135 U KR870001135 U KR 870001135U
Authority
KR
South Korea
Prior art keywords
matching board
picture matching
electronic melody
melody
electronic
Prior art date
Application number
KR2019850007122U
Other languages
English (en)
Other versions
KR890000033Y1 (ko
Inventor
유길수
Original Assignee
내외전기 주식회사
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 내외전기 주식회사 filed Critical 내외전기 주식회사
Priority to KR2019850007122U priority Critical patent/KR890000033Y1/ko
Publication of KR870001135U publication Critical patent/KR870001135U/ko
Application granted granted Critical
Publication of KR890000033Y1 publication Critical patent/KR890000033Y1/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
    • G09B1/32—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 comprising elements to be used without a special support
    • G09B1/40—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 comprising elements to be used without a special support to form symbols or signs by appropriate arrangement
    • 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
    • G09B1/32—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 comprising elements to be used without a special support
    • G09B1/325—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 comprising elements to be used without a special support the elements comprising interacting electronic components
    • 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

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)
KR2019850007122U 1985-06-14 1985-06-14 전자식 멜로디 그림맞추기판 KR890000033Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850007122U KR890000033Y1 (ko) 1985-06-14 1985-06-14 전자식 멜로디 그림맞추기판

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850007122U KR890000033Y1 (ko) 1985-06-14 1985-06-14 전자식 멜로디 그림맞추기판

Publications (2)

Publication Number Publication Date
KR870001135U true KR870001135U (ko) 1987-02-20
KR890000033Y1 KR890000033Y1 (ko) 1989-03-02

Family

ID=19242933

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850007122U KR890000033Y1 (ko) 1985-06-14 1985-06-14 전자식 멜로디 그림맞추기판

Country Status (1)

Country Link
KR (1) KR890000033Y1 (ko)

Also Published As

Publication number Publication date
KR890000033Y1 (ko) 1989-03-02

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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