FR908196A - Règle à calcul - Google Patents

Règle à calcul

Info

Publication number
FR908196A
FR908196A FR908196DA FR908196A FR 908196 A FR908196 A FR 908196A FR 908196D A FR908196D A FR 908196DA FR 908196 A FR908196 A FR 908196A
Authority
FR
France
Prior art keywords
slide rule
rule
slide
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
English (en)
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.)
FR BEDAUX SOC
Original Assignee
FR BEDAUX SOC
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 FR BEDAUX SOC filed Critical FR BEDAUX SOC
Application granted granted Critical
Publication of FR908196A publication Critical patent/FR908196A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
    • G06G1/10—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation
    • G06G1/12—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation logarithmic graduations, e.g. for multiplication

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR908196D 1944-06-19 1944-06-19 Règle à calcul Expired FR908196A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908196T 1944-06-19

Publications (1)

Publication Number Publication Date
FR908196A true FR908196A (fr) 1946-04-02

Family

ID=9406929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908196D Expired FR908196A (fr) 1944-06-19 1944-06-19 Règle à calcul

Country Status (1)

Country Link
FR (1) FR908196A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007502B (de) * 1955-06-10 1957-05-02 Bayer Ag Verfahren zur Herstellung von kautschukelastischen Kunststoffen aus hydroxylgruppenhaltigen Polythioaethern, Diisocyanaten und Vernetzungsmitteln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007502B (de) * 1955-06-10 1957-05-02 Bayer Ag Verfahren zur Herstellung von kautschukelastischen Kunststoffen aus hydroxylgruppenhaltigen Polythioaethern, Diisocyanaten und Vernetzungsmitteln

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