FR689566A - Improvements to t station adjustment devices. s. f. - Google Patents
Improvements to t station adjustment devices. s. f.Info
- Publication number
- FR689566A FR689566A FR689566DA FR689566A FR 689566 A FR689566 A FR 689566A FR 689566D A FR689566D A FR 689566DA FR 689566 A FR689566 A FR 689566A
- Authority
- FR
- France
- Prior art keywords
- adjustment devices
- station adjustment
- station
- devices
- adjustment
- 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.)
- Expired
Links
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
- H03J5/242—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 used exclusively for band selection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR689566T | 1930-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR689566A true FR689566A (en) | 1930-09-09 |
Family
ID=9027342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR689566D Expired FR689566A (en) | 1930-02-07 | 1930-02-07 | Improvements to t station adjustment devices. s. f. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR689566A (en) |
-
1930
- 1930-02-07 FR FR689566D patent/FR689566A/en not_active Expired
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