FI53641B - - Google Patents
Info
- Publication number
- FI53641B FI53641B FI259069A FI259069A FI53641B FI 53641 B FI53641 B FI 53641B FI 259069 A FI259069 A FI 259069A FI 259069 A FI259069 A FI 259069A FI 53641 B FI53641 B FI 53641B
- Authority
- FI
- Finland
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 |
|---|---|---|---|
| SE1275868A SE338598B (da) | 1968-09-20 | 1968-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI53641B true FI53641B (da) | 1978-02-28 |
| FI53641C FI53641C (fi) | 1978-06-12 |
Family
ID=20296258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI259069A FI53641C (fi) | 1968-09-20 | 1969-09-09 | Anordning foer automatisk avstaemning av mottagare foer traodloes och traodbunden informationsoeverfoering |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK134840B (da) |
| FI (1) | FI53641C (da) |
| GB (1) | GB1274708A (da) |
| SE (1) | SE338598B (da) |
-
1968
- 1968-09-20 SE SE1275868A patent/SE338598B/xx unknown
-
1969
- 1969-09-09 FI FI259069A patent/FI53641C/fi active
- 1969-09-17 GB GB4591969A patent/GB1274708A/en not_active Expired
- 1969-09-19 DK DK501269A patent/DK134840B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1948261B2 (de) | 1972-09-21 |
| FI53641C (fi) | 1978-06-12 |
| SE338598B (da) | 1971-09-13 |
| GB1274708A (en) | 1972-05-17 |
| DK134840B (da) | 1977-01-24 |
| DE1948261A1 (de) | 1970-05-06 |
| DK134840C (da) | 1977-06-13 |