DE1068320B - - Google Patents
Info
- Publication number
- DE1068320B DE1068320B DENDAT1068320D DE1068320DA DE1068320B DE 1068320 B DE1068320 B DE 1068320B DE NDAT1068320 D DENDAT1068320 D DE NDAT1068320D DE 1068320D A DE1068320D A DE 1068320DA DE 1068320 B DE1068320 B DE 1068320B
- Authority
- DE
- Germany
- Prior art keywords
- channel
- switch
- printed
- channels
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000013011 mating Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/26—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection operated by hand
- H03J5/32—Stationary tuning circuits or elements selected by push-button
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1068320B true DE1068320B (enrdf_load_stackoverflow) | 1959-11-05 |
Family
ID=593672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1068320D Pending DE1068320B (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1068320B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207979B (de) * | 1961-02-07 | 1965-12-30 | Telefunken Patent | Kanalschalter fuer Hochfrequenzgeraete, insbesondere Fernsehgeraete |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308902A (en) * | 1928-04-05 | 1929-04-04 | Edmund Harold Newman | Improvements in and relating to wireless apparatus |
| US2522973A (en) * | 1945-01-30 | 1950-09-19 | Rca Corp | Push-button ultra high frequency tuner |
| US2643361A (en) * | 1949-06-29 | 1953-06-23 | Rca Corp | Electrical switch contact arrangement |
-
0
- DE DENDAT1068320D patent/DE1068320B/de active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308902A (en) * | 1928-04-05 | 1929-04-04 | Edmund Harold Newman | Improvements in and relating to wireless apparatus |
| US2522973A (en) * | 1945-01-30 | 1950-09-19 | Rca Corp | Push-button ultra high frequency tuner |
| US2643361A (en) * | 1949-06-29 | 1953-06-23 | Rca Corp | Electrical switch contact arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207979B (de) * | 1961-02-07 | 1965-12-30 | Telefunken Patent | Kanalschalter fuer Hochfrequenzgeraete, insbesondere Fernsehgeraete |
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