FR909362A - Dispositif pour le calcul graphique - Google Patents

Dispositif pour le calcul graphique

Info

Publication number
FR909362A
FR909362A FR909362DA FR909362A FR 909362 A FR909362 A FR 909362A FR 909362D A FR909362D A FR 909362DA FR 909362 A FR909362 A FR 909362A
Authority
FR
France
Prior art keywords
graphic calculation
graphic
calculation
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)
Inventor
Francois Durand
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 FR909362A publication Critical patent/FR909362A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06G1/04—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by construction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR909362D 1944-03-23 1945-02-19 Dispositif pour le calcul graphique Expired FR909362A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH909362X 1944-03-23

Publications (1)

Publication Number Publication Date
FR909362A true FR909362A (fr) 1946-05-07

Family

ID=4547121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909362D Expired FR909362A (fr) 1944-03-23 1945-02-19 Dispositif pour le calcul graphique

Country Status (1)

Country Link
FR (1) FR909362A (fr)

Similar Documents

Publication Publication Date Title
FR916756A (fr) Lubrifiant pour appareils
CH283550A (fr) Dispositif multivibrateur.
FR966159A (fr) Support pour appareil trayeur
FR950513A (fr) Dispositif de conversion
FR938541A (fr) Dispositif téléphonique
FR912793A (fr) Dispositif de contact
FR917117A (fr) Appareil fumivore
FR909362A (fr) Dispositif pour le calcul graphique
FR907714A (fr) Dispositif de branchement pour appareils radiophoniques
FR898870A (fr) Dispositif pour garer des cycles
FR947923A (fr) Dispositif de calcul pour tisseurs
FR936794A (fr) Dispositif ventilateur
FR907453A (fr) Dispositif de multiplication progressive
FR916933A (fr) Dispositif de guidage
FR910425A (fr) Dispositif de sécurité pour ruches
FR902499A (fr) Dispositif de freinage pour catapultes
FR906522A (fr) Dispositif de communication
FR993022A (fr) Dispositif pour le renflouement des sous-marins
FR941094A (fr) Dispositif de filtration
FR917067A (fr) Dispositif pour produire des harmoniques
FR916694A (fr) Dispositif de serrure
FR914151A (fr) Appareil élévatoire pour liquides
FR911055A (fr) Dispositif pour le renflouement des navires
FR919027A (fr) Dispositif indicateur
FR932147A (fr) Dispositif téléphonique