FR2209114B1 - - Google Patents
Info
- Publication number
- FR2209114B1 FR2209114B1 FR7243056A FR7243056A FR2209114B1 FR 2209114 B1 FR2209114 B1 FR 2209114B1 FR 7243056 A FR7243056 A FR 7243056A FR 7243056 A FR7243056 A FR 7243056A FR 2209114 B1 FR2209114 B1 FR 2209114B1
- 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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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/06—Viewing or reading apparatus with moving picture effect
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/001—Constructions of non-optical parts specially adapted for particular purposes, not otherwise provided for or not fully classifiable according to technical characteristics, e.g. therapeutic glasses
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7243056A FR2209114A1 (en) | 1972-12-04 | 1972-12-04 | X-ray image simulating spectacles - comprising two transparent lenses of thermoplastics matl. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7243056A FR2209114A1 (en) | 1972-12-04 | 1972-12-04 | X-ray image simulating spectacles - comprising two transparent lenses of thermoplastics matl. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2209114A1 FR2209114A1 (en) | 1974-06-28 |
| FR2209114B1 true FR2209114B1 (online.php) | 1977-01-14 |
Family
ID=9108154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7243056A Granted FR2209114A1 (en) | 1972-12-04 | 1972-12-04 | X-ray image simulating spectacles - comprising two transparent lenses of thermoplastics matl. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2209114A1 (online.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE173092T1 (de) * | 1993-01-14 | 1998-11-15 | Klaus Dieter Lesko | Sehhilfe bei netzhautablösungen mit beteiligung der macula |
-
1972
- 1972-12-04 FR FR7243056A patent/FR2209114A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2209114A1 (en) | 1974-06-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |