SE218010C1 - - Google Patents

Info

Publication number
SE218010C1
SE218010C1 SE183662A SE183662A SE218010C1 SE 218010 C1 SE218010 C1 SE 218010C1 SE 183662 A SE183662 A SE 183662A SE 183662 A SE183662 A SE 183662A SE 218010 C1 SE218010 C1 SE 218010C1
Authority
SE
Sweden
Application number
SE183662A
Other languages
Swedish (sv)
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 SE218010C1 publication Critical patent/SE218010C1/sv

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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • 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
    • 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)
  • Entrepreneurship & Innovation (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Machine Translation (AREA)
SE183662A 1961-02-21 1962-02-20 SE218010C1 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK73261AA DK97263C (da) 1961-02-21 1961-02-21 Apparat til undervisning i stavning.

Publications (1)

Publication Number Publication Date
SE218010C1 true SE218010C1 (da) 1968-01-02

Family

ID=8096908

Family Applications (1)

Application Number Title Priority Date Filing Date
SE183662A SE218010C1 (da) 1961-02-21 1962-02-20

Country Status (4)

Country Link
US (1) US3206873A (da)
DK (1) DK97263C (da)
GB (1) GB964214A (da)
SE (1) SE218010C1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241952A (en) * 1992-03-30 1993-09-07 Ortiz David G Therapeutic range-of-motion exercise device
US5775693A (en) * 1997-01-29 1998-07-07 Clancy; Robert E. Interactive and educational activity toy
US7534106B1 (en) * 2005-10-28 2009-05-19 Dutcher David S Kinesthetic number line

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407A (en) * 1849-05-01 Education-table
US336266A (en) * 1886-02-16 Spelling-board
US690664A (en) * 1900-12-07 1902-01-07 Alonzo P Grinnell Educational appliance.
US687288A (en) * 1901-03-16 1901-11-26 Thomas E Thompson Educational appliance.
GB123858A (en) * 1918-03-25 1919-03-13 Harben James Valentine Improvements in Children's Toy Books.
US1483916A (en) * 1922-10-25 1924-02-19 Troidl Nellie York Educational appliance
US1571856A (en) * 1925-04-01 1926-02-02 Vird L Mahurin Puzzle board

Also Published As

Publication number Publication date
DK97263C (da) 1963-11-04
US3206873A (en) 1965-09-21
GB964214A (en) 1964-07-22

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