IL34449A0 - Near-point cards for binocular refraction - Google Patents

Near-point cards for binocular refraction

Info

Publication number
IL34449A0
IL34449A0 IL34449A IL3444970A IL34449A0 IL 34449 A0 IL34449 A0 IL 34449A0 IL 34449 A IL34449 A IL 34449A IL 3444970 A IL3444970 A IL 3444970A IL 34449 A0 IL34449 A0 IL 34449A0
Authority
IL
Israel
Prior art keywords
point cards
binocular refraction
binocular
refraction
cards
Prior art date
Application number
IL34449A
Other languages
English (en)
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of IL34449A0 publication Critical patent/IL34449A0/xx

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

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)
  • Credit Cards Or The Like (AREA)
  • Polarising Elements (AREA)
IL34449A 1969-06-30 1970-05-04 Near-point cards for binocular refraction IL34449A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83763169A 1969-06-30 1969-06-30

Publications (1)

Publication Number Publication Date
IL34449A0 true IL34449A0 (en) 1970-07-19

Family

ID=25275012

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34449A IL34449A0 (en) 1969-06-30 1970-05-04 Near-point cards for binocular refraction

Country Status (6)

Country Link
US (1) US3572911A (xx)
CH (1) CH518087A (xx)
DE (1) DE2023127A1 (xx)
FR (1) FR2051452A5 (xx)
GB (1) GB1291349A (xx)
IL (1) IL34449A0 (xx)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280297A (en) * 1936-08-19 1942-04-21 American Optical Corp Method of testing eyes
BE464008A (xx) * 1940-06-07
US2346774A (en) * 1941-03-27 1944-04-18 Polaroid Corp Means for forming images
US2440125A (en) * 1944-12-15 1948-04-20 Polaroid Corp Image-carrying film having lightpolarizing and nonpolarizing images
US3241960A (en) * 1961-10-24 1966-03-22 American Optical Corp Method for making vectographs

Also Published As

Publication number Publication date
DE2023127A1 (de) 1971-01-14
US3572911A (en) 1971-03-30
FR2051452A5 (xx) 1971-04-02
GB1291349A (en) 1972-10-04
CH518087A (de) 1972-01-31

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