BE526740A - - Google Patents
Info
- Publication number
- BE526740A BE526740A BE526740DA BE526740A BE 526740 A BE526740 A BE 526740A BE 526740D A BE526740D A BE 526740DA BE 526740 A BE526740 A BE 526740A
- Authority
- BE
- Belgium
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
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
- H04N5/62—Intercarrier circuits, i.e. heterodyning sound and vision carriers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US338195A US2880269A (en) | 1953-02-24 | 1953-02-24 | Controllable trap circuit for intercarrier sound television receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE526740A true BE526740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=23323809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE526740D BE526740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1953-02-24 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901535A (en) * | 1954-11-08 | 1959-08-25 | Rca Corp | Frequency selective signal attenuating circuit |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911366A (en) * | 1958-11-13 | 1975-10-07 | Elie J Baghdady | Receiver interference suppression techniques and apparatus |
| US3025343A (en) * | 1958-12-24 | 1962-03-13 | Philco Corp | Television receiver employing if amplifier with variable response characteristic |
| DE1212988B (de) * | 1959-03-11 | 1966-03-24 | Loewe Opta Ag | Mehrnormen-Fernsehempfaenger zum wahlweisen Empfang von Sendungen mit amplitudenmoduliertem oder mit frequenz-moduliertem Begleittonsignal |
| DE1268189B (de) * | 1959-12-02 | 1968-05-16 | Philips Patentverwaltung | Fernsehempfaenger mit selbsttaetiger AEnderung der Durchlasskurve |
| NL6817658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-12-10 | 1970-06-12 | ||
| NL6905094A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-04-01 | 1970-10-05 | ||
| NL7012829A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-08-29 | 1972-03-02 | ||
| US4081839A (en) * | 1976-10-18 | 1978-03-28 | Blonder-Tongue Laboratories, Inc. | Aural-visual ratio control apparatus |
| US4283741A (en) | 1979-10-26 | 1981-08-11 | Rca Corporation | Signal separation networks |
| US4633316A (en) * | 1984-11-14 | 1986-12-30 | Zenith Electronics Corporation | Stable low cost 4.5 MHz remodulator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632047A (en) * | 1948-06-11 | 1953-03-17 | Motorola Inc | Television gain control system |
-
0
- BE BE526740D patent/BE526740A/xx unknown
-
1953
- 1953-02-24 US US338195A patent/US2880269A/en not_active Expired - Lifetime
-
1954
- 1954-02-23 FR FR1095988D patent/FR1095988A/fr not_active Expired
- 1954-02-23 GB GB5321/54A patent/GB753030A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901535A (en) * | 1954-11-08 | 1959-08-25 | Rca Corp | Frequency selective signal attenuating circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1095988A (fr) | 1955-06-08 |
| GB753030A (en) | 1956-07-18 |
| US2880269A (en) | 1959-03-31 |