FR820689A - Calculating device - Google Patents

Calculating device

Info

Publication number
FR820689A
FR820689A FR820689DA FR820689A FR 820689 A FR820689 A FR 820689A FR 820689D A FR820689D A FR 820689DA FR 820689 A FR820689 A FR 820689A
Authority
FR
France
Prior art keywords
calculating device
calculating
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
Marcel Vigneau
Georges Machon
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 FR820689A publication Critical patent/FR820689A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G3/00—Devices in which the computing operation is performed mechanically

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR820689D 1937-04-17 1937-04-17 Calculating device Expired FR820689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820689T 1937-04-17

Publications (1)

Publication Number Publication Date
FR820689A true FR820689A (en) 1937-11-16

Family

ID=9273244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820689D Expired FR820689A (en) 1937-04-17 1937-04-17 Calculating device

Country Status (1)

Country Link
FR (1) FR820689A (en)

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