FR972386A - Disque à calcul de navigation - Google Patents

Disque à calcul de navigation

Info

Publication number
FR972386A
FR972386A FR972386DA FR972386A FR 972386 A FR972386 A FR 972386A FR 972386D A FR972386D A FR 972386DA FR 972386 A FR972386 A FR 972386A
Authority
FR
France
Prior art keywords
calculus
navigation
disc
navigation calculus
calculus disc
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
Charles Jamet
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 FR972386A publication Critical patent/FR972386A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand-manipulated computing devices
    • G06G1/0005—Hand-manipulated computing devices characterised by a specific application
    • G06G1/0052—Hand-manipulated computing devices characterised by a specific application for air navigation or sea navigation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR972386D 1941-02-25 1941-02-25 Disque à calcul de navigation Expired FR972386A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972386T 1941-02-25

Publications (1)

Publication Number Publication Date
FR972386A true FR972386A (fr) 1951-01-29

Family

ID=9515943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972386D Expired FR972386A (fr) 1941-02-25 1941-02-25 Disque à calcul de navigation

Country Status (1)

Country Link
FR (1) FR972386A (fr)

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