FR2145888A6 - - Google Patents

Info

Publication number
FR2145888A6
FR2145888A6 FR7126417A FR7126417A FR2145888A6 FR 2145888 A6 FR2145888 A6 FR 2145888A6 FR 7126417 A FR7126417 A FR 7126417A FR 7126417 A FR7126417 A FR 7126417A FR 2145888 A6 FR2145888 A6 FR 2145888A6
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.)
Expired
Application number
FR7126417A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7126417A priority Critical patent/FR2145888A6/fr
Application granted granted Critical
Publication of FR2145888A6 publication Critical patent/FR2145888A6/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)
FR7126417A 1971-07-12 1971-07-12 Expired FR2145888A6 (esLanguage)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7126417A FR2145888A6 (esLanguage) 1971-07-12 1971-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126417A FR2145888A6 (esLanguage) 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
FR2145888A6 true FR2145888A6 (esLanguage) 1973-02-23

Family

ID=9080577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126417A Expired FR2145888A6 (esLanguage) 1971-07-12 1971-07-12

Country Status (1)

Country Link
FR (1) FR2145888A6 (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488009A1 (fr) * 1980-07-31 1982-02-05 Riou Jean Compteur multibase permettant de visualiser la numeration arithmetique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488009A1 (fr) * 1980-07-31 1982-02-05 Riou Jean Compteur multibase permettant de visualiser la numeration arithmetique

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