DK199882A - Undervisningsmiddel - Google Patents

Undervisningsmiddel Download PDF

Info

Publication number
DK199882A
DK199882A DK199882A DK199882A DK199882A DK 199882 A DK199882 A DK 199882A DK 199882 A DK199882 A DK 199882A DK 199882 A DK199882 A DK 199882A DK 199882 A DK199882 A DK 199882A
Authority
DK
Denmark
Prior art keywords
educational media
educational
media
Prior art date
Application number
DK199882A
Other languages
English (en)
Inventor
N Exelby
Original Assignee
N Exelby
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 N Exelby filed Critical N Exelby
Publication of DK199882A publication Critical patent/DK199882A/da

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)
DK199882A 1980-09-10 1982-05-04 Undervisningsmiddel DK199882A (da)

Applications Claiming Priority (2)

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
PCT/GB1981/000184 WO1982000828A1 (en) 1980-09-10 1981-09-08 Educational device

Publications (1)

Publication Number Publication Date
DK199882A true DK199882A (da) 1982-05-04

Family

ID=10515994

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199882A DK199882A (da) 1980-09-10 1982-05-04 Undervisningsmiddel

Country Status (7)

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

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 (da) *
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
GB2083939A (en) 1982-03-31
EP0060283A1 (en) 1982-09-22
EP0060283B1 (en) 1985-04-03
US4465467A (en) 1984-08-14
WO1982000828A1 (en) 1982-03-18
BR8108781A (pt) 1982-07-13
JPS57501403A (da) 1982-08-05

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment