FR2103455A1 - - Google Patents
Info
- Publication number
- FR2103455A1 FR2103455A1 FR7130480A FR7130480A FR2103455A1 FR 2103455 A1 FR2103455 A1 FR 2103455A1 FR 7130480 A FR7130480 A FR 7130480A FR 7130480 A FR7130480 A FR 7130480A FR 2103455 A1 FR2103455 A1 FR 2103455A1
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702041829 DE2041829A1 (de) | 1970-08-22 | 1970-08-22 | Schaltungsanordnung zur Fernbedienung der Kontrasteinstellung in Fernsehgeraeten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2103455A1 true FR2103455A1 (de) | 1972-04-14 |
Family
ID=5780530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7130480A Withdrawn FR2103455A1 (de) | 1970-08-22 | 1971-08-20 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT306128B (de) |
| DE (1) | DE2041829A1 (de) |
| FR (1) | FR2103455A1 (de) |
| ZA (1) | ZA715578B (de) |
-
1970
- 1970-08-22 DE DE19702041829 patent/DE2041829A1/de active Pending
-
1971
- 1971-08-20 ZA ZA715578A patent/ZA715578B/xx unknown
- 1971-08-20 AT AT729371A patent/AT306128B/de not_active IP Right Cessation
- 1971-08-20 FR FR7130480A patent/FR2103455A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2041829A1 (de) | 1972-06-22 |
| ZA715578B (en) | 1972-05-31 |
| AT306128B (de) | 1973-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |