FR68862E - Slide calculators - Google Patents

Slide calculators

Info

Publication number
FR68862E
FR68862E FR68862DA FR68862E FR 68862 E FR68862 E FR 68862E FR 68862D A FR68862D A FR 68862DA FR 68862 E FR68862 E FR 68862E
Authority
FR
France
Prior art keywords
calculators
slide
slide calculators
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
Jean-Emile Olivet
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 FR68862E publication Critical patent/FR68862E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR68862D 1955-04-15 1955-04-15 Slide calculators Expired FR68862E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68862T 1955-04-15

Publications (1)

Publication Number Publication Date
FR68862E true FR68862E (en) 1958-06-11

Family

ID=8700819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68862D Expired FR68862E (en) 1955-04-15 1955-04-15 Slide calculators

Country Status (1)

Country Link
FR (1) FR68862E (en)

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