FR2205795A1 - - Google Patents
Info
- Publication number
- FR2205795A1 FR2205795A1 FR7335464A FR7335464A FR2205795A1 FR 2205795 A1 FR2205795 A1 FR 2205795A1 FR 7335464 A FR7335464 A FR 7335464A FR 7335464 A FR7335464 A FR 7335464A FR 2205795 A1 FR2205795 A1 FR 2205795A1
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Circuits (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Electronic Switches (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722254144 DE2254144B2 (de) | 1972-11-04 | 1972-11-04 | Video-kreuzschienenfeld |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2205795A1 true FR2205795A1 (cs) | 1974-05-31 |
| FR2205795B3 FR2205795B3 (cs) | 1976-08-27 |
Family
ID=5860884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7335464A Expired FR2205795B3 (cs) | 1972-11-04 | 1973-10-04 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH557628A (cs) |
| DE (1) | DE2254144B2 (cs) |
| DK (1) | DK145050C (cs) |
| FR (1) | FR2205795B3 (cs) |
| IT (1) | IT999095B (cs) |
-
1972
- 1972-11-04 DE DE19722254144 patent/DE2254144B2/de not_active Withdrawn
-
1973
- 1973-08-15 CH CH1174773A patent/CH557628A/xx not_active IP Right Cessation
- 1973-10-04 FR FR7335464A patent/FR2205795B3/fr not_active Expired
- 1973-10-31 IT IT3074773A patent/IT999095B/it active
- 1973-11-02 DK DK593773A patent/DK145050C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2254144B2 (de) | 1977-10-20 |
| CH557628A (de) | 1974-12-31 |
| DE2254144A1 (de) | 1974-05-16 |
| DK145050C (da) | 1983-01-10 |
| DK145050B (da) | 1982-08-09 |
| IT999095B (it) | 1976-02-20 |
| FR2205795B3 (cs) | 1976-08-27 |