FR725333A - Perfectionnements apportés aux postes récepteurs de t. s. f. - Google Patents
Perfectionnements apportés aux postes récepteurs de t. s. f.Info
- Publication number
- FR725333A FR725333A FR725333DA FR725333A FR 725333 A FR725333 A FR 725333A FR 725333D A FR725333D A FR 725333DA FR 725333 A FR725333 A FR 725333A
- Authority
- FR
- France
- Prior art keywords
- improvements made
- receiving stations
- stations
- receiving
- 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 |
|---|---|---|---|
| FR725333T | 1931-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR725333A true FR725333A (fr) | 1932-05-11 |
Family
ID=9110020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR725333D Expired FR725333A (fr) | 1931-10-27 | 1931-10-27 | Perfectionnements apportés aux postes récepteurs de t. s. f. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR725333A (fr) |
-
1931
- 1931-10-27 FR FR725333D patent/FR725333A/fr not_active Expired
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