FR1046745A - Improvements in mathematical machines - Google Patents

Improvements in mathematical machines

Info

Publication number
FR1046745A
FR1046745A FR1046745DA FR1046745A FR 1046745 A FR1046745 A FR 1046745A FR 1046745D A FR1046745D A FR 1046745DA FR 1046745 A FR1046745 A FR 1046745A
Authority
FR
France
Prior art keywords
mathematical
machines
mathematical machines
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
Pierre-Francois-Lou Chapouille
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.)
Societe dElectronique et dAutomatisme SA
Original Assignee
Societe dElectronique et dAutomatisme SA
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 Societe dElectronique et dAutomatisme SA filed Critical Societe dElectronique et dAutomatisme SA
Application granted granted Critical
Publication of FR1046745A publication Critical patent/FR1046745A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/32—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices
    • G06G7/34—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of simultaneous equations

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
FR1046745D 1951-07-26 1951-07-26 Improvements in mathematical machines Expired FR1046745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1046745T 1951-07-26

Publications (1)

Publication Number Publication Date
FR1046745A true FR1046745A (en) 1953-12-08

Family

ID=9592433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1046745D Expired FR1046745A (en) 1951-07-26 1951-07-26 Improvements in mathematical machines

Country Status (1)

Country Link
FR (1) FR1046745A (en)

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