FR1313468A - Ophthalmic instrument - Google Patents

Ophthalmic instrument

Info

Publication number
FR1313468A
FR1313468A FR886611A FR886611A FR1313468A FR 1313468 A FR1313468 A FR 1313468A FR 886611 A FR886611 A FR 886611A FR 886611 A FR886611 A FR 886611A FR 1313468 A FR1313468 A FR 1313468A
Authority
FR
France
Prior art keywords
ophthalmic instrument
ophthalmic
instrument
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
FR886611A
Other languages
French (fr)
Inventor
Allan Isadore Friedmann
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 filed Critical
Priority to FR886611A priority Critical patent/FR1313468A/en
Application granted granted Critical
Publication of FR1313468A publication Critical patent/FR1313468A/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
    • A61B3/024—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for determining the visual field, e.g. perimeter types
FR886611A 1961-02-01 1962-02-01 Ophthalmic instrument Expired FR1313468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR886611A FR1313468A (en) 1961-02-01 1962-02-01 Ophthalmic instrument

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA61404 1961-02-01
FR886611A FR1313468A (en) 1961-02-01 1962-02-01 Ophthalmic instrument

Publications (1)

Publication Number Publication Date
FR1313468A true FR1313468A (en) 1962-12-28

Family

ID=26194186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886611A Expired FR1313468A (en) 1961-02-01 1962-02-01 Ophthalmic instrument

Country Status (1)

Country Link
FR (1) FR1313468A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416857A (en) * 1963-05-29 1968-12-17 Robert E. Lookabaugh Method and apparatus for examining visual fields incorporating optical light target projection means and transparent overlay record chart
US3419323A (en) * 1963-08-05 1968-12-31 Robert E. Lookabaugh Eye testing and training apparatus incorporating optical projector and relatively rotatable target templates
EP0058516A2 (en) * 1981-02-13 1982-08-25 Clement Clarke International Limited Ophthalmic instruments

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416857A (en) * 1963-05-29 1968-12-17 Robert E. Lookabaugh Method and apparatus for examining visual fields incorporating optical light target projection means and transparent overlay record chart
US3419323A (en) * 1963-08-05 1968-12-31 Robert E. Lookabaugh Eye testing and training apparatus incorporating optical projector and relatively rotatable target templates
EP0058516A2 (en) * 1981-02-13 1982-08-25 Clement Clarke International Limited Ophthalmic instruments
EP0058516A3 (en) * 1981-02-13 1983-04-20 Clement Clarke International Limited Ophthalmic instruments

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