FR2313689B1 - - Google Patents
Info
- Publication number
- FR2313689B1 FR2313689B1 FR7510227A FR7510227A FR2313689B1 FR 2313689 B1 FR2313689 B1 FR 2313689B1 FR 7510227 A FR7510227 A FR 7510227A FR 7510227 A FR7510227 A FR 7510227A FR 2313689 B1 FR2313689 B1 FR 2313689B1
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7510227A FR2313689A1 (fr) | 1975-04-02 | 1975-04-02 | Dispositif catadioptre et systeme le comportant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7510227A FR2313689A1 (fr) | 1975-04-02 | 1975-04-02 | Dispositif catadioptre et systeme le comportant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2313689A1 FR2313689A1 (fr) | 1976-12-31 |
| FR2313689B1 true FR2313689B1 (cs) | 1977-11-18 |
Family
ID=9153404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7510227A Granted FR2313689A1 (fr) | 1975-04-02 | 1975-04-02 | Dispositif catadioptre et systeme le comportant |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2313689A1 (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2036264A5 (cs) * | 1969-03-10 | 1970-12-24 | Walter Transformateurs M |
-
1975
- 1975-04-02 FR FR7510227A patent/FR2313689A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2313689A1 (fr) | 1976-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |