BE721336A - - Google Patents
Info
- Publication number
- BE721336A BE721336A BE721336DA BE721336A BE 721336 A BE721336 A BE 721336A BE 721336D A BE721336D A BE 721336DA BE 721336 A BE721336 A BE 721336A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Picture Signal Circuits (AREA)
- Measurement Of Radiation (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR122249A FR1545782A (fr) | 1967-09-26 | 1967-09-26 | Dispositif pour tracer les isothermes dans un appareil d'exploration optique au moyen de rayons infrarouges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE721336A true BE721336A (xx) | 1969-03-24 |
Family
ID=8638973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE721336D BE721336A (xx) | 1967-09-26 | 1968-09-24 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3711642A (xx) |
| AT (1) | AT290165B (xx) |
| BE (1) | BE721336A (xx) |
| DE (1) | DE1762927C3 (xx) |
| DK (1) | DK137259B (xx) |
| ES (1) | ES358462A1 (xx) |
| FR (1) | FR1545782A (xx) |
| GB (1) | GB1224670A (xx) |
| NL (1) | NL6813539A (xx) |
| NO (1) | NO123539B (xx) |
| SE (1) | SE339338B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669466A (en) * | 1985-01-16 | 1987-06-02 | Lri L.P. | Method and apparatus for analysis and correction of abnormal refractive errors of the eye |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3005045A (en) * | 1956-02-10 | 1961-10-17 | William J Shanahan | Video quantizing and contour level apparatus |
| DE1039842B (de) * | 1957-08-14 | 1958-09-25 | Rudol Hell Dr Ing | Verfahren zur kuenstlichen Kontraststeigerung an Tonwertspruengen und Konturen in mittels elektronischer Klischier-maschinen herzustellenden Klischees |
| US3354266A (en) * | 1964-05-25 | 1967-11-21 | North American Aviation Inc | Isophote converter |
-
1967
- 1967-09-26 FR FR122249A patent/FR1545782A/fr not_active Expired
-
1968
- 1968-09-21 NL NL6813539A patent/NL6813539A/xx unknown
- 1968-09-23 AT AT923268A patent/AT290165B/de not_active IP Right Cessation
- 1968-09-23 SE SE12795/68A patent/SE339338B/xx unknown
- 1968-09-23 NO NO3749/68A patent/NO123539B/no unknown
- 1968-09-24 BE BE721336D patent/BE721336A/xx unknown
- 1968-09-24 DK DK458868AA patent/DK137259B/da unknown
- 1968-09-24 GB GB45357/68A patent/GB1224670A/en not_active Expired
- 1968-09-24 ES ES358462A patent/ES358462A1/es not_active Expired
- 1968-09-24 DE DE1762927A patent/DE1762927C3/de not_active Expired
- 1968-09-25 US US00762480A patent/US3711642A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1762927B2 (de) | 1976-03-25 |
| SE339338B (xx) | 1971-10-04 |
| GB1224670A (en) | 1971-03-10 |
| DK137259B (da) | 1978-02-06 |
| NO123539B (xx) | 1971-12-06 |
| FR1545782A (fr) | 1968-11-15 |
| DE1762927C3 (de) | 1979-06-07 |
| DE1762927A1 (de) | 1970-12-23 |
| DK137259C (xx) | 1978-07-10 |
| US3711642A (en) | 1973-01-16 |
| AT290165B (de) | 1971-05-25 |
| ES358462A1 (es) | 1970-05-16 |
| NL6813539A (xx) | 1969-03-28 |