JPS6220853Y2 - - Google Patents

Info

Publication number
JPS6220853Y2
JPS6220853Y2 JP7816081U JP7816081U JPS6220853Y2 JP S6220853 Y2 JPS6220853 Y2 JP S6220853Y2 JP 7816081 U JP7816081 U JP 7816081U JP 7816081 U JP7816081 U JP 7816081U JP S6220853 Y2 JPS6220853 Y2 JP S6220853Y2
Authority
JP
Japan
Prior art keywords
rotating body
question
answer
frame
supported
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.)
Expired
Application number
JP7816081U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57190564U (enExample
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 filed Critical
Priority to JP7816081U priority Critical patent/JPS6220853Y2/ja
Publication of JPS57190564U publication Critical patent/JPS57190564U/ja
Application granted granted Critical
Publication of JPS6220853Y2 publication Critical patent/JPS6220853Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
JP7816081U 1981-05-27 1981-05-27 Expired JPS6220853Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7816081U JPS6220853Y2 (enExample) 1981-05-27 1981-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7816081U JPS6220853Y2 (enExample) 1981-05-27 1981-05-27

Publications (2)

Publication Number Publication Date
JPS57190564U JPS57190564U (enExample) 1982-12-03
JPS6220853Y2 true JPS6220853Y2 (enExample) 1987-05-27

Family

ID=29873798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7816081U Expired JPS6220853Y2 (enExample) 1981-05-27 1981-05-27

Country Status (1)

Country Link
JP (1) JPS6220853Y2 (enExample)

Also Published As

Publication number Publication date
JPS57190564U (enExample) 1982-12-03

Similar Documents

Publication Publication Date Title
US5501603A (en) Modularized visual training aid for classroom instruction
US3981086A (en) Carrel apparatus for use in learning
US887740A (en) Geographical globe.
CN211294327U (zh) 一种小学道德教育用模型展示装置
CN211654037U (zh) 一种数学教学专用的模型展示装置
CN206344598U (zh) 教学黑板
JP2528783Y2 (ja) 硬筆習字練習ノート
CN220509578U (zh) 一种三角函数演示板
JPS63159533U (enExample)
JPH0365924U (enExample)
JPS6350157Y2 (enExample)
JPS585529Y2 (ja) 棒状フアンデ−シヨン用容器
JPH01119378U (enExample)
JPS63132785U (enExample)
US1295514A (en) Automobile-door.
JPS6163920U (enExample)
JPH0159287U (enExample)
JPH0584866U (ja) 風向・風力計
JPS62155634U (enExample)
JPS58111478U (ja) 上昇流路用逆止弁
JPS61169407U (enExample)
JPS6282691U (enExample)
JPS6337882U (enExample)
JPS62148004U (enExample)
JPS63199695U (enExample)