FR2488009A1 - Compteur multibase permettant de visualiser la numeration arithmetique - Google Patents

Compteur multibase permettant de visualiser la numeration arithmetique Download PDF

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Publication number
FR2488009A1
FR2488009A1 FR8016938A FR8016938A FR2488009A1 FR 2488009 A1 FR2488009 A1 FR 2488009A1 FR 8016938 A FR8016938 A FR 8016938A FR 8016938 A FR8016938 A FR 8016938A FR 2488009 A1 FR2488009 A1 FR 2488009A1
Authority
FR
France
Prior art keywords
multibase
mobile
counter according
screens
wheel
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.)
Granted
Application number
FR8016938A
Other languages
English (en)
French (fr)
Other versions
FR2488009B1 (https=
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 FR8016938A priority Critical patent/FR2488009A1/fr
Publication of FR2488009A1 publication Critical patent/FR2488009A1/fr
Application granted granted Critical
Publication of FR2488009B1 publication Critical patent/FR2488009B1/fr
Granted legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M3/00—Counters with additional facilities
    • G06M3/10—Counters with additional facilities for counting denominations with unequal numbers in each stage, e.g. degrees and minutes of angle
    • 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

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Toys (AREA)
FR8016938A 1980-07-31 1980-07-31 Compteur multibase permettant de visualiser la numeration arithmetique Granted FR2488009A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8016938A FR2488009A1 (fr) 1980-07-31 1980-07-31 Compteur multibase permettant de visualiser la numeration arithmetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8016938A FR2488009A1 (fr) 1980-07-31 1980-07-31 Compteur multibase permettant de visualiser la numeration arithmetique

Publications (2)

Publication Number Publication Date
FR2488009A1 true FR2488009A1 (fr) 1982-02-05
FR2488009B1 FR2488009B1 (https=) 1985-03-22

Family

ID=9244759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016938A Granted FR2488009A1 (fr) 1980-07-31 1980-07-31 Compteur multibase permettant de visualiser la numeration arithmetique

Country Status (1)

Country Link
FR (1) FR2488009A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2145888A6 (https=) * 1971-07-12 1973-02-23 Morel Albert

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2145888A6 (https=) * 1971-07-12 1973-02-23 Morel Albert

Also Published As

Publication number Publication date
FR2488009B1 (https=) 1985-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse