IT496975A - - Google Patents
Info
- Publication number
- IT496975A IT496975A IT496975DA IT496975A IT 496975 A IT496975 A IT 496975A IT 496975D A IT496975D A IT 496975DA IT 496975 A IT496975 A IT 496975A
- Authority
- IT
- Italy
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
- H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2981352A GB761433A (en) | 1952-11-25 | 1952-11-25 | Colour television apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT496975A true IT496975A (en) |
Family
ID=10297587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT496975D IT496975A (en) | 1952-11-25 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE517098A (en) |
| CH (1) | CH340254A (en) |
| FR (1) | FR1071283A (en) |
| GB (1) | GB761433A (en) |
| IT (1) | IT496975A (en) |
| NL (1) | NL174620B (en) |
-
0
- NL NLAANVRAGE7305034,A patent/NL174620B/en unknown
- BE BE517098D patent/BE517098A/xx unknown
- IT IT496975D patent/IT496975A/it unknown
-
1952
- 1952-11-25 GB GB2981352A patent/GB761433A/en not_active Expired
- 1952-12-09 FR FR1071283D patent/FR1071283A/en not_active Expired
- 1952-12-10 CH CH340254D patent/CH340254A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1071283A (en) | 1954-08-30 |
| GB761433A (en) | 1956-11-14 |
| CH340254A (en) | 1959-08-15 |
| NL174620B (en) | |
| BE517098A (en) |