ZA731783B - A circuit arrangement for electronic transmitter detection scanning in receiver devices - Google Patents
A circuit arrangement for electronic transmitter detection scanning in receiver devicesInfo
- Publication number
- ZA731783B ZA731783B ZA731783A ZA731783A ZA731783B ZA 731783 B ZA731783 B ZA 731783B ZA 731783 A ZA731783 A ZA 731783A ZA 731783 A ZA731783 A ZA 731783A ZA 731783 B ZA731783 B ZA 731783B
- Authority
- ZA
- South Africa
- Prior art keywords
- circuit arrangement
- receiver devices
- detection scanning
- electronic transmitter
- transmitter detection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
- H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
- H03J7/24—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using varactors, i.e. voltage variable reactive diodes
- H03J7/26—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using varactors, i.e. voltage variable reactive diodes in which an automatic frequency control circuit is brought into action after the scanning action has been stopped
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2212599A DE2212599C2 (en) | 1972-03-16 | 1972-03-16 | Circuit arrangement for an electronic transmitter search in receiving devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA731783B true ZA731783B (en) | 1973-12-19 |
Family
ID=5839020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA731783A ZA731783B (en) | 1972-03-16 | 1973-03-14 | A circuit arrangement for electronic transmitter detection scanning in receiver devices |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5610812B2 (en) |
| AT (1) | AT320040B (en) |
| BE (1) | BE795612A (en) |
| BR (1) | BR7301843D0 (en) |
| DE (1) | DE2212599C2 (en) |
| FR (1) | FR2199627B1 (en) |
| IT (1) | IT974376B (en) |
| ZA (1) | ZA731783B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4784680A (en) * | 1986-07-03 | 1988-11-15 | Asahi Glass Company Ltd. | Method of and apparatus for manufacturing float glass |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1616251C3 (en) * | 1968-02-22 | 1980-08-14 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Circuit for automatic station search |
| DE2044636A1 (en) * | 1970-09-09 | 1972-05-04 | Licentia Gmbh | Circuit for tuning a radio or television receiver to various receiving frequencies by means of capaci tatsdioden |
-
0
- BE BE795612D patent/BE795612A/en unknown
-
1972
- 1972-03-16 DE DE2212599A patent/DE2212599C2/en not_active Expired
- 1972-12-28 IT IT55102/72A patent/IT974376B/en active
-
1973
- 1973-02-23 FR FR7306428A patent/FR2199627B1/fr not_active Expired
- 1973-03-14 ZA ZA731783A patent/ZA731783B/en unknown
- 1973-03-15 AT AT230373A patent/AT320040B/en not_active IP Right Cessation
- 1973-03-15 BR BR731843A patent/BR7301843D0/en unknown
- 1973-03-15 JP JP2957373A patent/JPS5610812B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2212599B1 (en) | 1973-05-30 |
| FR2199627B1 (en) | 1978-03-03 |
| BE795612A (en) | 1973-06-18 |
| JPS5610812B2 (en) | 1981-03-10 |
| AT320040B (en) | 1975-01-27 |
| IT974376B (en) | 1974-06-20 |
| FR2199627A1 (en) | 1974-04-12 |
| DE2212599A1 (en) | 1973-05-30 |
| JPS495206A (en) | 1974-01-17 |
| BR7301843D0 (en) | 1974-07-11 |
| DE2212599C2 (en) | 1973-12-20 |
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