FR980893A - Nomographic calculator - Google Patents

Nomographic calculator

Info

Publication number
FR980893A
FR980893A FR980893DA FR980893A FR 980893 A FR980893 A FR 980893A FR 980893D A FR980893D A FR 980893DA FR 980893 A FR980893 A FR 980893A
Authority
FR
France
Prior art keywords
nomographic
calculator
nomographic calculator
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
French (fr)
Inventor
Charles-Jean-Marie Dubin
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 FR980893A publication Critical patent/FR980893A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/14—Hand manipulated computing devices in which a straight or curved line has to be drawn from given points on one or more input scales to one or more points on a result scale

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR980893D 1948-12-27 1948-12-27 Nomographic calculator Expired FR980893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980893T 1948-12-27

Publications (1)

Publication Number Publication Date
FR980893A true FR980893A (en) 1951-05-18

Family

ID=9528556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980893D Expired FR980893A (en) 1948-12-27 1948-12-27 Nomographic calculator

Country Status (1)

Country Link
FR (1) FR980893A (en)

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