DE115087C - - Google Patents

Info

Publication number
DE115087C
DE115087C DENDAT115087D DE115087DA DE115087C DE 115087 C DE115087 C DE 115087C DE NDAT115087 D DENDAT115087 D DE NDAT115087D DE 115087D A DE115087D A DE 115087DA DE 115087 C DE115087 C DE 115087C
Authority
DE
Germany
Prior art keywords
solution
task
cards
pieces
way
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.)
Active
Application number
DENDAT115087D
Other languages
German (de)
English (en)
Publication of DE115087C publication Critical patent/DE115087C/de
Active 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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
DENDAT115087D Active DE115087C (OSRAM)

Publications (1)

Publication Number Publication Date
DE115087C true DE115087C (OSRAM)

Family

ID=384529

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT115087D Active DE115087C (OSRAM)

Country Status (1)

Country Link
DE (1) DE115087C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109918A (en) * 1976-12-16 1978-08-29 Frank Mele Learning and earning educational game

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109918A (en) * 1976-12-16 1978-08-29 Frank Mele Learning and earning educational game

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