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CH483828A - Ophthalmometer with device to compensate for astigmatism - Google Patents

Ophthalmometer with device to compensate for astigmatism

Info

Publication number
CH483828A
CH483828A CH1024868A CH1024868A CH483828A CH 483828 A CH483828 A CH 483828A CH 1024868 A CH1024868 A CH 1024868A CH 1024868 A CH1024868 A CH 1024868A CH 483828 A CH483828 A CH 483828A
Authority
CH
Switzerland
Prior art keywords
ophthalmometer
astigmatism
compensate
Prior art date
Application number
CH1024868A
Other languages
German (de)
Inventor
Wilms Karl-Heinz
Original Assignee
Rodenstock Optik G
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 Rodenstock Optik G filed Critical Rodenstock Optik G
Publication of CH483828A publication Critical patent/CH483828A/en

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

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)
CH1024868A 1967-07-15 1968-07-10 Ophthalmometer with device to compensate for astigmatism CH483828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO12648A DE1289664B (en) 1967-07-15 1967-07-15 Ophthalmometer

Publications (1)

Publication Number Publication Date
CH483828A true CH483828A (en) 1970-01-15

Family

ID=7352926

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1024868A CH483828A (en) 1967-07-15 1968-07-10 Ophthalmometer with device to compensate for astigmatism

Country Status (4)

Country Link
CH (1) CH483828A (en)
DE (1) DE1289664B (en)
FR (1) FR1582553A (en)
GB (1) GB1227016A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS218762B1 (en) * 1980-06-17 1983-02-25 Otto Wichterle Method and device for measuring the eye shape

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE814668C (en) * 1950-03-11 1951-09-24 Rodenstock Optik G Device for measuring or compensating for the astigmatism of the human eye
DE1076397B (en) * 1955-08-18 1960-02-25 Zeiss Carl Fa Retinal camera with compensation device

Also Published As

Publication number Publication date
DE1289664B (en) 1969-02-20
FR1582553A (en) 1969-10-03
GB1227016A (en) 1971-03-31

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Legal Events

Date Code Title Description
PL Patent ceased