FR2184532A1 - - Google Patents
Info
- Publication number
- FR2184532A1 FR2184532A1 FR7218194A FR7218194A FR2184532A1 FR 2184532 A1 FR2184532 A1 FR 2184532A1 FR 7218194 A FR7218194 A FR 7218194A FR 7218194 A FR7218194 A FR 7218194A FR 2184532 A1 FR2184532 A1 FR 2184532A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7218194A FR2184532B1 (fr) | 1972-05-19 | 1972-05-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7218194A FR2184532B1 (fr) | 1972-05-19 | 1972-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2184532A1 true FR2184532A1 (fr) | 1973-12-28 |
FR2184532B1 FR2184532B1 (fr) | 1976-01-16 |
Family
ID=9098889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7218194A Expired FR2184532B1 (fr) | 1972-05-19 | 1972-05-19 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2184532B1 (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1022810A (fr) * | 1949-02-11 | 1953-03-10 | Eastman Kodak Co | Procédé de thermoscopie et de thermographie par luminescence et dispositifs pour la mise en oeuvre du procédé |
-
1972
- 1972-05-19 FR FR7218194A patent/FR2184532B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1022810A (fr) * | 1949-02-11 | 1953-03-10 | Eastman Kodak Co | Procédé de thermoscopie et de thermographie par luminescence et dispositifs pour la mise en oeuvre du procédé |
Also Published As
Publication number | Publication date |
---|---|
FR2184532B1 (fr) | 1976-01-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |