FR1571455A - - Google Patents

Info

Publication number
FR1571455A
FR1571455A FR149612A FR149612A FR1571455A FR 1571455 A FR1571455 A FR 1571455A FR 149612 A FR149612 A FR 149612A FR 149612 A FR149612 A FR 149612A FR 1571455 A FR1571455 A FR 1571455A
Authority
FR
France
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
FR149612A
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
Priority to FR149612A priority Critical patent/FR1571455A/fr
Priority to FR165120A priority patent/FR95586E/fr
Application granted granted Critical
Publication of FR1571455A publication Critical patent/FR1571455A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR149612A 1968-04-26 1968-04-26 Expired FR1571455A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR149612A FR1571455A (fr) 1968-04-26 1968-04-26
FR165120A FR95586E (fr) 1968-04-26 1968-09-05 Appareil optique de relevé et d'enregistrement du profil d'une surface quelconque.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR149612A FR1571455A (fr) 1968-04-26 1968-04-26

Publications (1)

Publication Number Publication Date
FR1571455A true FR1571455A (fr) 1969-06-20

Family

ID=8649459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR149612A Expired FR1571455A (fr) 1968-04-26 1968-04-26

Country Status (1)

Country Link
FR (1) FR1571455A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014626A1 (fr) * 1979-01-31 1980-08-20 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Procédé et dispositif de détermination en continu du profil des charges dans un haut fourneau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014626A1 (fr) * 1979-01-31 1980-08-20 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Procédé et dispositif de détermination en continu du profil des charges dans un haut fourneau

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Legal Events

Date Code Title Description
ST Notification of lapse