FR806573A - Calculator for commercial and technical calculations - Google Patents

Calculator for commercial and technical calculations

Info

Publication number
FR806573A
FR806573A FR806573DA FR806573A FR 806573 A FR806573 A FR 806573A FR 806573D A FR806573D A FR 806573DA FR 806573 A FR806573 A FR 806573A
Authority
FR
France
Prior art keywords
calculator
commercial
technical calculations
calculations
technical
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
Frederic Simon
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 FR806573A publication Critical patent/FR806573A/en
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
    • G06G1/0073—Hand-manipulated computing devices characterised by a specific application for commerce, bank or invoicing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR806573D 1935-06-20 1936-05-18 Calculator for commercial and technical calculations Expired FR806573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE806573X 1935-06-20

Publications (1)

Publication Number Publication Date
FR806573A true FR806573A (en) 1936-12-19

Family

ID=6722630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806573D Expired FR806573A (en) 1935-06-20 1936-05-18 Calculator for commercial and technical calculations

Country Status (1)

Country Link
FR (1) FR806573A (en)

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