BE660793A - - Google Patents
Info
- Publication number
- BE660793A BE660793A BE660793DA BE660793A BE 660793 A BE660793 A BE 660793A BE 660793D A BE660793D A BE 660793DA BE 660793 A BE660793 A BE 660793A
- Authority
- BE
- Belgium
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
- A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
- A61B3/1035—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes for measuring astigmatism
-
- 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
-
- 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)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR968630A FR1398062A (fr) | 1964-03-25 | 1964-03-25 | Perfectionnements aux ophtalmomètres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660793A true BE660793A (US20020128544A1-20020912-P00008.png) | 1965-07-01 |
Family
ID=8826325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660793D BE660793A (US20020128544A1-20020912-P00008.png) | 1964-03-25 | 1965-03-08 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123977B (en) * | 1982-07-03 | 1986-04-16 | Smith & Nephew Ass | Ophthalmic test apparatus |
-
1964
- 1964-03-25 FR FR968630A patent/FR1398062A/fr not_active Expired
-
1965
- 1965-03-08 BE BE660793D patent/BE660793A/xx unknown
- 1965-03-08 CH CH320265A patent/CH423295A/fr unknown
- 1965-03-24 GB GB1251365A patent/GB1108304A/en not_active Expired
- 1965-03-25 DE DE1965R0030347 patent/DE1951703U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH423295A (fr) | 1966-10-31 |
| FR1398062A (fr) | 1965-05-07 |
| DE1951703U (de) | 1966-12-15 |
| GB1108304A (en) | 1968-04-03 |
