NL7212239A - - Google Patents
Info
- Publication number
- NL7212239A NL7212239A NL7212239A NL7212239A NL7212239A NL 7212239 A NL7212239 A NL 7212239A NL 7212239 A NL7212239 A NL 7212239A NL 7212239 A NL7212239 A NL 7212239A NL 7212239 A NL7212239 A NL 7212239A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/43—Conversion of monochrome picture signals to colour picture signals for colour picture display
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO6817171A RO58339A2 (OSRAM) | 1971-09-09 | 1971-09-09 | |
| RO6835571A RO57324A2 (OSRAM) | 1971-10-04 | 1971-10-04 | |
| RO7002672A RO58340A2 (OSRAM) | 1972-03-08 | 1972-03-08 | |
| RO7174672A RO63254A2 (fr) | 1972-07-25 | 1972-07-25 | Procede et installation pour le traitement des images en blanc et noir complexes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7212239A true NL7212239A (OSRAM) | 1973-03-13 |
Family
ID=27484432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7212239A NL7212239A (OSRAM) | 1971-09-09 | 1972-09-08 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4837153A (OSRAM) |
| FR (1) | FR2152260A5 (OSRAM) |
| NL (1) | NL7212239A (OSRAM) |
-
1972
- 1972-09-08 NL NL7212239A patent/NL7212239A/xx unknown
- 1972-09-09 JP JP47090870A patent/JPS4837153A/ja active Pending
- 1972-09-11 FR FR7232158A patent/FR2152260A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2244087B2 (de) | 1976-02-05 |
| JPS4837153A (OSRAM) | 1973-06-01 |
| FR2152260A5 (OSRAM) | 1973-04-20 |
| DE2244087A1 (de) | 1973-03-15 |