BE636340A - - Google Patents
Info
- Publication number
- BE636340A BE636340A BE636340DA BE636340A BE 636340 A BE636340 A BE 636340A BE 636340D A BE636340D A BE 636340DA BE 636340 A BE636340 A BE 636340A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D5/00—Circuits for demodulating amplitude-modulated or angle-modulated oscillations at will
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning
- H03J3/14—Visual indication, e.g. magic eye
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL282335 | 1962-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE636340A true BE636340A (uk) |
Family
ID=19754053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE636340D BE636340A (uk) | 1962-08-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3311838A (uk) |
| AT (1) | AT243327B (uk) |
| BE (1) | BE636340A (uk) |
| GB (1) | GB1013022A (uk) |
| NL (1) | NL282335A (uk) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679979A (en) * | 1969-06-26 | 1972-07-25 | Sarkes Tarzian | Am, fm, and fm stereo tuner having simplified am to fm switching means |
| JPS5630969B2 (uk) * | 1973-06-19 | 1981-07-18 | ||
| US4122394A (en) * | 1976-01-19 | 1978-10-24 | Hitachi, Ltd. | Phase-shifting multiplication type FM signal demodulation circuit |
| JPS5321501A (en) * | 1976-08-12 | 1978-02-28 | Nippon Gakki Seizo Kk | Display unit in electrical machinery and apparatus |
| DE3024085A1 (de) * | 1980-06-27 | 1982-01-21 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Am-fm-rundfunkempfaenger zum empfang von am-stereosignalen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189300A (en) * | 1937-06-19 | 1940-02-06 | Rca Corp | Tuning indicator circuit |
| US2999927A (en) * | 1958-11-03 | 1961-09-12 | Motorola Inc | Radio receiver circuit |
-
0
- BE BE636340D patent/BE636340A/xx unknown
- NL NL282335D patent/NL282335A/xx unknown
-
1963
- 1963-07-31 US US298972A patent/US3311838A/en not_active Expired - Lifetime
- 1963-08-16 GB GB32508/63A patent/GB1013022A/en not_active Expired
- 1963-08-19 AT AT661563A patent/AT243327B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1013022A (en) | 1965-12-15 |
| NL282335A (uk) | |
| AT243327B (de) | 1965-11-10 |
| US3311838A (en) | 1967-03-28 |