ES181984U - Dispositivo educativo. - Google Patents

Dispositivo educativo.

Info

Publication number
ES181984U
ES181984U ES0181984U ES181984U ES181984U ES 181984 U ES181984 U ES 181984U ES 0181984 U ES0181984 U ES 0181984U ES 181984 U ES181984 U ES 181984U ES 181984 U ES181984 U ES 181984U
Authority
ES
Spain
Prior art keywords
openings
educational device
blocks
box
mate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES0181984U
Other languages
English (en)
Other versions
ES181984Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Epoch Co Ltd
Original Assignee
Epoch Co Ltd
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 Epoch Co Ltd filed Critical Epoch Co Ltd
Publication of ES181984U publication Critical patent/ES181984U/es
Application granted granted Critical
Publication of ES181984Y publication Critical patent/ES181984Y/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • 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
    • G09B1/04—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 single symbol or a single combination of symbols

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Sheet Holders (AREA)
  • Toys (AREA)

Abstract

Dispositivo educativo, caracterizado porque comprende: una caja; una pluralidad de aberturas y de formas diferentes previstas en dicha caja; una pluralidad de bloques de formas correspondientes a dichas aberturas, a aparear con dichas aberturas y a insertar en las mismas; y medios que dejen abiertas dichas aberturas durante un tiempo predeterminado y que después cierran las aberturas en las cuales no se han introducido dichos bloques.
ES1972181984U 1971-11-22 1972-06-20 Dispositivo educativo. Expired ES181984Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9428971A JPS4858923A (es) 1971-11-22 1971-11-22

Publications (2)

Publication Number Publication Date
ES181984U true ES181984U (es) 1973-05-01
ES181984Y ES181984Y (es) 1974-02-01

Family

ID=14106088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972181984U Expired ES181984Y (es) 1971-11-22 1972-06-20 Dispositivo educativo.

Country Status (3)

Country Link
JP (1) JPS4858923A (es)
ES (1) ES181984Y (es)
GB (1) GB1393387A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101238633B (zh) * 2005-08-08 2016-04-27 皇家飞利浦电子股份有限公司 具有改进功率效率的电压倍增器和设置有这种电压倍增器的装置
CN114999275A (zh) * 2022-06-28 2022-09-02 南阳理工学院 一种拼图式职业规划教育设备

Also Published As

Publication number Publication date
GB1393387A (en) 1975-05-07
ES181984Y (es) 1974-02-01
JPS4858923A (es) 1973-08-18

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