SE7202991L - - Google Patents
Info
- Publication number
- SE7202991L SE7202991L SE7202991A SE7202991A SE7202991L SE 7202991 L SE7202991 L SE 7202991L SE 7202991 A SE7202991 A SE 7202991A SE 7202991 A SE7202991 A SE 7202991A SE 7202991 L SE7202991 L SE 7202991L
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/74—Circuits for processing colour signals for obtaining special effects
- H04N9/75—Chroma key
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7202991T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7202991L true SE7202991L (en) | 1972-09-13 |
Family
ID=44714643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7202991A SE7202991L (en) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7202991L (en) |
-
0
- SE SE7202991A patent/SE7202991L/xx unknown