FR689155A - Compteur éducatif - Google Patents

Compteur éducatif

Info

Publication number
FR689155A
FR689155A FR689155DA FR689155A FR 689155 A FR689155 A FR 689155A FR 689155D A FR689155D A FR 689155DA FR 689155 A FR689155 A FR 689155A
Authority
FR
France
Prior art keywords
educational
counter
educational counter
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
Other languages
English (en)
Inventor
Jules Camier
Jules Colet
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
Application granted granted Critical
Publication of FR689155A publication Critical patent/FR689155A/fr
Expired 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)
FR689155D 1930-01-30 1930-01-30 Compteur éducatif Expired FR689155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR689155T 1930-01-30

Publications (1)

Publication Number Publication Date
FR689155A true FR689155A (fr) 1930-09-03

Family

ID=9027120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689155D Expired FR689155A (fr) 1930-01-30 1930-01-30 Compteur éducatif

Country Status (1)

Country Link
FR (1) FR689155A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297965A (en) * 1993-04-12 1994-03-29 Manancero Sergio O Mathematical and spatial toy apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297965A (en) * 1993-04-12 1994-03-29 Manancero Sergio O Mathematical and spatial toy apparatus

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