BE457276A - - Google Patents

Info

Publication number
BE457276A
BE457276A BE457276DA BE457276A BE 457276 A BE457276 A BE 457276A BE 457276D A BE457276D A BE 457276DA BE 457276 A BE457276 A BE 457276A
Authority
BE
Belgium
Prior art keywords
rule
needle
ruler
index
graduations
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE457276A publication Critical patent/BE457276A/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/14—Hand manipulated computing devices in which a straight or curved line has to be drawn from given points on one or more input scales to one or more points on a result scale

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
BE457276D BE457276A (h)

Publications (1)

Publication Number Publication Date
BE457276A true BE457276A (h)

Family

ID=110766

Family Applications (1)

Application Number Title Priority Date Filing Date
BE457276D BE457276A (h)

Country Status (1)

Country Link
BE (1) BE457276A (h)

Similar Documents

Publication Publication Date Title
BE457276A (h)
NL7808975A (nl) Meter, geschikt voor bepaling van de radius van het deel van een voorwerp, waarvan de cirkelcilinder de geometrische basisvorm is.
EP1096220B1 (fr) Machine de mesure coordonnées avec palpeur
FR2476307A1 (fr) Dispositif de reperage de niveau
EP0018919B1 (fr) Appareil de pesage avec poutrelle à flexion élastique
Learning Accuracy, Precision, and Significant Figures
CA2853957A1 (fr) Instrument de mesure et/ou de trace et/ou de visee
FR2584837A1 (fr) Calculateur simple pour resoudre la triangulation de trois vecteurs variables
BE367644A (h)
BE477611A (h)
Hele-Shaw VI. The theory of continuous calculating machines and of a mechanism of this class on a new principle
BE336889A (h)
CN2296522Y (zh) 系列双指针多圈回转式杠杆度盘秤
CH245134A (fr) Dispositif logarithmique avec cadran indicateur d'une fonction linéaire d'une variable, principalement, mais non exclusivement, du temps.
SU159055A1 (h)
BE457847A (h)
Venetsianos A Brief Survey of Combined Slide Rules–Part 2
BE417219A (h)
US360867A (en) Plan i meter
CN2265533Y (zh) 一体式防伪杆秤
BE433323A (h)
CH327258A (fr) Appareil de mensuration des pieds
BE531711A (h)
BE459088A (h)
BE436865A (h)