FR837715A - Device for calculating the price of a commodity based on its weight - Google Patents

Device for calculating the price of a commodity based on its weight

Info

Publication number
FR837715A
FR837715A FR837715DA FR837715A FR 837715 A FR837715 A FR 837715A FR 837715D A FR837715D A FR 837715DA FR 837715 A FR837715 A FR 837715A
Authority
FR
France
Prior art keywords
price
calculating
weight
commodity based
commodity
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
Elie-Prosper-Albert Breton
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 FR837715A publication Critical patent/FR837715A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/0005—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)
FR837715D 1938-05-07 1938-05-07 Device for calculating the price of a commodity based on its weight Expired FR837715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837715T 1938-05-07

Publications (1)

Publication Number Publication Date
FR837715A true FR837715A (en) 1939-02-20

Family

ID=9298720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837715D Expired FR837715A (en) 1938-05-07 1938-05-07 Device for calculating the price of a commodity based on its weight

Country Status (1)

Country Link
FR (1) FR837715A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585149A1 (en) * 1985-07-16 1987-01-23 Szlachetka Regis Circular slide rule (information technology use)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585149A1 (en) * 1985-07-16 1987-01-23 Szlachetka Regis Circular slide rule (information technology use)

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