BE686308A - - Google Patents
Info
- Publication number
- BE686308A BE686308A BE686308DA BE686308A BE 686308 A BE686308 A BE 686308A BE 686308D A BE686308D A BE 686308DA BE 686308 A BE686308 A BE 686308A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
- H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
- H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
- H04H20/48—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for FM stereophonic broadcast systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Stereo-Broadcasting Methods (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0037592 | 1965-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686308A true BE686308A (en:Method) | 1967-03-01 |
Family
ID=7375380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686308D BE686308A (en:Method) | 1965-09-03 | 1966-09-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3499118A (en:Method) |
| BE (1) | BE686308A (en:Method) |
| CH (1) | CH454228A (en:Method) |
| GB (1) | GB1152733A (en:Method) |
| NL (1) | NL6612163A (en:Method) |
| SE (1) | SE327439B (en:Method) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1149396B (de) * | 1961-12-02 | 1963-05-30 | Telefunken Patent | Empfangsschaltung fuer kompatible Rundfunk-Stereophonie |
| US3139590A (en) * | 1962-05-04 | 1964-06-30 | James H Brown | A. c. amplifier with zero d. c. offset |
| US3233121A (en) * | 1962-06-01 | 1966-02-01 | Barnes Eng Co | Low noise switching circuits |
| US3287620A (en) * | 1962-06-13 | 1966-11-22 | Esterline Angus Instr Company | Chopper circuit |
| GB1051619A (en:Method) * | 1962-09-07 | |||
| US3284641A (en) * | 1963-12-26 | 1966-11-08 | Arnoux Corp | Gating system |
| US3243607A (en) * | 1964-01-02 | 1966-03-29 | North American Aviation Inc | Low-level transistor switch |
| US3360745A (en) * | 1965-01-22 | 1967-12-26 | Bell Telephone Labor Inc | Keyed oscillator circuit |
-
1966
- 1966-08-30 NL NL6612163A patent/NL6612163A/xx unknown
- 1966-08-31 SE SE11739/66A patent/SE327439B/xx unknown
- 1966-08-31 CH CH1260166A patent/CH454228A/de unknown
- 1966-08-31 GB GB38879/66A patent/GB1152733A/en not_active Expired
- 1966-09-01 BE BE686308D patent/BE686308A/xx unknown
- 1966-09-02 US US577012A patent/US3499118A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE327439B (en:Method) | 1970-08-24 |
| GB1152733A (en) | 1969-05-21 |
| US3499118A (en) | 1970-03-03 |
| CH454228A (de) | 1968-04-15 |
| NL6612163A (en:Method) | 1967-03-06 |