GB191214690A - Improvements in Keratometers and the like. - Google Patents

Improvements in Keratometers and the like.

Info

Publication number
GB191214690A
GB191214690A GB191214690DA GB191214690A GB 191214690 A GB191214690 A GB 191214690A GB 191214690D A GB191214690D A GB 191214690DA GB 191214690 A GB191214690 A GB 191214690A
Authority
GB
United Kingdom
Prior art keywords
slide
withdrawn
carrier
keratometers
disconnexion
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
Other languages
English (en)
Inventor
John Hamer Sutcliffe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191214690A publication Critical patent/GB191214690A/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
    • A61B3/10—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)
  • Testing Of Optical Devices Or Fibers (AREA)
GB191214690D 1912-06-24 1912-06-24 Improvements in Keratometers and the like. Expired GB191214690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191214690T 1912-06-24

Publications (1)

Publication Number Publication Date
GB191214690A true GB191214690A (en) 1913-06-12

Family

ID=32641608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191214690D Expired GB191214690A (en) 1912-06-24 1912-06-24 Improvements in Keratometers and the like.

Country Status (3)

Country Link
DE (1) DE270447C (enrdf_load_stackoverflow)
FR (1) FR458626A (enrdf_load_stackoverflow)
GB (1) GB191214690A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR458626A (fr) 1913-10-15
DE270447C (enrdf_load_stackoverflow)

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