FR1602260A - - Google Patents
Info
- Publication number
- FR1602260A FR1602260A FR1602260DA FR1602260A FR 1602260 A FR1602260 A FR 1602260A FR 1602260D A FR1602260D A FR 1602260DA FR 1602260 A FR1602260 A FR 1602260A
- 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
-
- 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
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8742 | 1965-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1602260A true FR1602260A (enEXAMPLES) | 1970-11-02 |
Family
ID=8573529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1602260D Expired FR1602260A (enEXAMPLES) | 1965-03-11 | 1965-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1602260A (enEXAMPLES) |
-
1965
- 1965-03-11 FR FR1602260D patent/FR1602260A/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |