FR2177461A1 - - Google Patents

Info

Publication number
FR2177461A1
FR2177461A1 FR7202802A FR7202802A FR2177461A1 FR 2177461 A1 FR2177461 A1 FR 2177461A1 FR 7202802 A FR7202802 A FR 7202802A FR 7202802 A FR7202802 A FR 7202802A FR 2177461 A1 FR2177461 A1 FR 2177461A1
Authority
FR
France
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.)
Granted
Application number
FR7202802A
Other languages
French (fr)
Other versions
FR2177461B1 (fi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEROU GEORGES
Original Assignee
GEROU GEORGES
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 GEROU GEORGES filed Critical GEROU GEORGES
Priority to FR7202802A priority Critical patent/FR2177461B1/fr
Publication of FR2177461A1 publication Critical patent/FR2177461A1/fr
Application granted granted Critical
Publication of FR2177461B1 publication Critical patent/FR2177461B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
    • A63H33/088—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails with holes
    • 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)
FR7202802A 1972-01-27 1972-01-27 Expired FR2177461B1 (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7202802A FR2177461B1 (fi) 1972-01-27 1972-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202802A FR2177461B1 (fi) 1972-01-27 1972-01-27

Publications (2)

Publication Number Publication Date
FR2177461A1 true FR2177461A1 (fi) 1973-11-09
FR2177461B1 FR2177461B1 (fi) 1978-07-28

Family

ID=9092568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202802A Expired FR2177461B1 (fi) 1972-01-27 1972-01-27

Country Status (1)

Country Link
FR (1) FR2177461B1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400742A1 (fr) * 1977-08-16 1979-03-16 Walker Hazel Dispositif pour enseigner des concepts de nombres et des principes mathematiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400742A1 (fr) * 1977-08-16 1979-03-16 Walker Hazel Dispositif pour enseigner des concepts de nombres et des principes mathematiques

Also Published As

Publication number Publication date
FR2177461B1 (fi) 1978-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse