FR2098661A5 - - Google Patents
Info
- Publication number
- FR2098661A5 FR2098661A5 FR7027168A FR7027168A FR2098661A5 FR 2098661 A5 FR2098661 A5 FR 2098661A5 FR 7027168 A FR7027168 A FR 7027168A FR 7027168 A FR7027168 A FR 7027168A FR 2098661 A5 FR2098661 A5 FR 2098661A5
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
- A61B5/18—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Social Psychology (AREA)
- Child & Adolescent Psychology (AREA)
- Pathology (AREA)
- Developmental Disabilities (AREA)
- Educational Technology (AREA)
- Psychology (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Ophthalmology & Optometry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7027168A FR2098661A5 (ja) | 1970-07-23 | 1970-07-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7027168A FR2098661A5 (ja) | 1970-07-23 | 1970-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2098661A5 true FR2098661A5 (ja) | 1972-03-10 |
Family
ID=9059109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7027168A Expired FR2098661A5 (ja) | 1970-07-23 | 1970-07-23 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2098661A5 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478459A1 (fr) * | 1980-03-21 | 1981-09-25 | Briot Internal | Appareil d'examen des defauts de la fonction visuelle globale |
FR2674427A1 (fr) * | 1991-03-27 | 1992-10-02 | Quertant Marguerite | Banc d'optique pour la mise en óoeuvre de la methode neuro-pedagogie culture psycho-sensorielle pour l'etude des troubles visuels et leur normalisation. |
-
1970
- 1970-07-23 FR FR7027168A patent/FR2098661A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478459A1 (fr) * | 1980-03-21 | 1981-09-25 | Briot Internal | Appareil d'examen des defauts de la fonction visuelle globale |
FR2674427A1 (fr) * | 1991-03-27 | 1992-10-02 | Quertant Marguerite | Banc d'optique pour la mise en óoeuvre de la methode neuro-pedagogie culture psycho-sensorielle pour l'etude des troubles visuels et leur normalisation. |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |