DK136260C - - Google Patents
Info
- Publication number
- DK136260C DK136260C DK327365A DK327365A DK136260C DK 136260 C DK136260 C DK 136260C DK 327365 A DK327365 A DK 327365A DK 327365 A DK327365 A DK 327365A DK 136260 C DK136260 C DK 136260C
- Authority
- DK
- Denmark
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
- H03D1/2218—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using diodes for the decoding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stereo-Broadcasting Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US379246A US3355552A (en) | 1964-06-30 | 1964-06-30 | Biasing arrangement for automatic stereophonic radio receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK136260B DK136260B (da) | 1977-09-12 |
| DK136260C true DK136260C (xx) | 1978-02-20 |
Family
ID=23496435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK327365AA DK136260B (da) | 1964-06-30 | 1965-06-28 | Afkodningskredsløb til modtagelse af monofoniske og sammensatte stereofoniske signaler. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3355552A (xx) |
| AT (1) | AT266215B (xx) |
| BE (1) | BE666210A (xx) |
| BR (1) | BR6570744D0 (xx) |
| DE (1) | DE1283905C2 (xx) |
| DK (1) | DK136260B (xx) |
| GB (1) | GB1079163A (xx) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3225143A (en) * | 1961-06-14 | 1965-12-21 | Motorola Inc | Multiplex stereophonic receiving system |
| DE1149396B (de) * | 1961-12-02 | 1963-05-30 | Telefunken Patent | Empfangsschaltung fuer kompatible Rundfunk-Stereophonie |
| NL6404602A (xx) * | 1964-04-25 | 1965-10-26 |
-
1964
- 1964-06-30 US US379246A patent/US3355552A/en not_active Expired - Lifetime
-
1965
- 1965-05-24 GB GB21972/65A patent/GB1079163A/en not_active Expired
- 1965-06-24 AT AT575465A patent/AT266215B/de active
- 1965-06-25 BR BR170744/65A patent/BR6570744D0/pt unknown
- 1965-06-28 DK DK327365AA patent/DK136260B/da unknown
- 1965-06-29 DE DE1965G0044023 patent/DE1283905C2/de not_active Expired
- 1965-06-30 BE BE666210D patent/BE666210A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK136260B (da) | 1977-09-12 |
| DE1283905C2 (de) | 1976-09-30 |
| BE666210A (xx) | 1965-10-18 |
| DE1283905B (de) | 1968-11-28 |
| BR6570744D0 (pt) | 1973-08-09 |
| US3355552A (en) | 1967-11-28 |
| GB1079163A (en) | 1967-08-16 |
| AT266215B (de) | 1968-11-11 |