JPS57501403A - - Google Patents

Info

Publication number
JPS57501403A
JPS57501403A JP56502960A JP50296081A JPS57501403A JP S57501403 A JPS57501403 A JP S57501403A JP 56502960 A JP56502960 A JP 56502960A JP 50296081 A JP50296081 A JP 50296081A JP S57501403 A JPS57501403 A JP S57501403A
Authority
JP
Japan
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.)
Pending
Application number
JP56502960A
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
Publication of JPS57501403A publication Critical patent/JPS57501403A/ja
Pending legal-status Critical Current

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
    • G09B17/00—Teaching reading

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)
  • Printing Methods (AREA)
JP56502960A 1980-09-10 1981-09-08 Pending JPS57501403A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8029266A GB2083939A (en) 1980-09-10 1980-09-10 A device to facilitate easy assembly disassembly and reassembly of letters words shapes patterns figures colours and numbers

Publications (1)

Publication Number Publication Date
JPS57501403A true JPS57501403A (ja) 1982-08-05

Family

ID=10515994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56502960A Pending JPS57501403A (ja) 1980-09-10 1981-09-08

Country Status (7)

Country Link
US (1) US4465467A (ja)
EP (1) EP0060283B1 (ja)
JP (1) JPS57501403A (ja)
BR (1) BR8108781A (ja)
DK (1) DK199882A (ja)
GB (1) GB2083939A (ja)
WO (1) WO1982000828A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149553B (en) * 1983-11-08 1987-12-09 Wickes Building Supplies Limit Display board
DE8914825U1 (de) * 1989-12-18 1990-08-23 Verlag Sigrid Persen, 2152 Horneburg Vorrichtung zum Differenzierungstraining
US5445380A (en) * 1994-06-08 1995-08-29 Polsky; Nathan Folding picture puzzle
US5564704A (en) * 1995-06-05 1996-10-15 Yang; Ju-Hsun Paper folding game for spatial puzzle
GB2336461B (en) * 1998-04-15 2003-04-02 Gary Eley Educational learning aid
US20060012163A1 (en) * 2004-07-16 2006-01-19 Shepps Kenneth A Foldout pocket guide map
US7341251B1 (en) * 2006-02-17 2008-03-11 Page Ogden C Puzzle game apparatus and method
HUP0900331A2 (en) * 2009-05-28 2010-11-29 Laszlo Fejes Three-dimensional puzzle for improving manual skill and stereopsis
US20110248444A1 (en) * 2010-04-13 2011-10-13 John Jeffrey Schlachtenhaufen Puzzle
US20190070489A1 (en) * 2017-09-01 2019-03-07 Benjamin Radford Puzzles including element fragments

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526028A (ja) *
US1841369A (en) * 1928-11-24 1932-01-19 Deane M Freeman Educational and amusement device
US2491164A (en) * 1948-08-17 1949-12-13 Rudolph H Dirckx Educational device
US3389914A (en) * 1964-10-02 1968-06-25 Steve G Weil Multiple picture puzzle book
US3744154A (en) * 1972-02-24 1973-07-10 D Pott Teaching device
US3811682A (en) * 1972-06-01 1974-05-21 Berkeley Applied Res Corp Folding puzzle
GB1421455A (en) * 1973-01-26 1976-01-21 Hindmarch N Display device
US3892411A (en) * 1973-07-18 1975-07-01 Carl E High Game board puzzle with overlapping transparent strip members
US4071248A (en) * 1976-11-08 1978-01-31 High Carl E Puzzle apparatus

Also Published As

Publication number Publication date
EP0060283A1 (en) 1982-09-22
US4465467A (en) 1984-08-14
GB2083939A (en) 1982-03-31
DK199882A (da) 1982-05-04
WO1982000828A1 (en) 1982-03-18
BR8108781A (pt) 1982-07-13
EP0060283B1 (en) 1985-04-03

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