DE238178C - - Google Patents

Info

Publication number
DE238178C
DE238178C DENDAT238178D DE238178DA DE238178C DE 238178 C DE238178 C DE 238178C DE NDAT238178 D DENDAT238178 D DE NDAT238178D DE 238178D A DE238178D A DE 238178DA DE 238178 C DE238178 C DE 238178C
Authority
DE
Germany
Prior art keywords
patient
lens
eyes
interpupillary distance
scale
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.)
Active
Application number
DENDAT238178D
Other languages
German (de)
English (en)
Publication of DE238178C publication Critical patent/DE238178C/de
Active 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
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A61B3/111—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring interpupillary distance

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
DENDAT238178D Active DE238178C (OSRAM)

Publications (1)

Publication Number Publication Date
DE238178C true DE238178C (OSRAM)

Family

ID=497726

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT238178D Active DE238178C (OSRAM)

Country Status (1)

Country Link
DE (1) DE238178C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495897A (en) * 1966-08-04 1970-02-17 Temkine & Cie Lunetiers Device for measuring the pupillary distance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495897A (en) * 1966-08-04 1970-02-17 Temkine & Cie Lunetiers Device for measuring the pupillary distance

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