FR1476216A - Skiascopy ruler - Google Patents

Skiascopy ruler

Info

Publication number
FR1476216A
FR1476216A FR57816A FR57816A FR1476216A FR 1476216 A FR1476216 A FR 1476216A FR 57816 A FR57816 A FR 57816A FR 57816 A FR57816 A FR 57816A FR 1476216 A FR1476216 A FR 1476216A
Authority
FR
France
Prior art keywords
skiascopy
ruler
skiascopy ruler
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
FR57816A
Other languages
French (fr)
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.)
Oculus Optikgeraete GmbH
Original Assignee
Oculus Optikgeraete GmbH
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 Oculus Optikgeraete GmbH filed Critical Oculus Optikgeraete GmbH
Priority to FR57816A priority Critical patent/FR1476216A/en
Application granted granted Critical
Publication of FR1476216A publication Critical patent/FR1476216A/en
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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/04—Trial frames; Sets of lenses for use therewith

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR57816A 1966-04-15 1966-04-15 Skiascopy ruler Expired FR1476216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR57816A FR1476216A (en) 1966-04-15 1966-04-15 Skiascopy ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57816A FR1476216A (en) 1966-04-15 1966-04-15 Skiascopy ruler

Publications (1)

Publication Number Publication Date
FR1476216A true FR1476216A (en) 1967-04-07

Family

ID=8606376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57816A Expired FR1476216A (en) 1966-04-15 1966-04-15 Skiascopy ruler

Country Status (1)

Country Link
FR (1) FR1476216A (en)

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