FR2130079A1 - - Google Patents
Info
- Publication number
- FR2130079A1 FR2130079A1 FR7201524A FR7201524A FR2130079A1 FR 2130079 A1 FR2130079 A1 FR 2130079A1 FR 7201524 A FR7201524 A FR 7201524A FR 7201524 A FR7201524 A FR 7201524A FR 2130079 A1 FR2130079 A1 FR 2130079A1
- 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- Withdrawn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
- H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Amplitude Modulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7103905A NL142552B (nl) | 1971-03-23 | 1971-03-23 | Televisie-ontvanger met schakelinrichting voor de automatische omschakeling van deze ontvanger voor de ontvangst van negatief respectievelijk positief gemoduleerde videosignalen en schakelinrichting voor deze ontvanger. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2130079A1 true FR2130079A1 (fr) | 1972-11-03 |
Family
ID=19812742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7201524A Withdrawn FR2130079A1 (fr) | 1971-03-23 | 1972-01-18 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE774712A (fr) |
CH (1) | CH533403A (fr) |
DE (1) | DE2208729C3 (fr) |
FR (1) | FR2130079A1 (fr) |
NL (1) | NL142552B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1233427B (it) * | 1987-12-15 | 1992-03-31 | Sgs Thomson Microelectronics | Metodo e dispositivo di selezione automatica dello standard di demodulazione di un segnale video per un demodulatore a frequenza intermedia. |
-
1971
- 1971-03-23 NL NL7103905A patent/NL142552B/xx unknown
- 1971-10-05 CH CH1449171A patent/CH533403A/fr not_active IP Right Cessation
- 1971-10-29 BE BE774712A patent/BE774712A/fr unknown
-
1972
- 1972-01-18 FR FR7201524A patent/FR2130079A1/fr not_active Withdrawn
- 1972-02-24 DE DE19722208729 patent/DE2208729C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2208729C3 (de) | 1975-01-30 |
CH533403A (fr) | 1973-01-31 |
BE774712A (fr) | 1972-02-14 |
NL142552B (nl) | 1974-06-17 |
NL7103905A (fr) | 1972-09-26 |
DE2208729B2 (de) | 1974-06-20 |
DE2208729A1 (de) | 1972-09-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |