FR696917A - Improvements to electrical amplifier circuits - Google Patents
Improvements to electrical amplifier circuitsInfo
- Publication number
- FR696917A FR696917A FR696917DA FR696917A FR 696917 A FR696917 A FR 696917A FR 696917D A FR696917D A FR 696917DA FR 696917 A FR696917 A FR 696917A
- Authority
- FR
- France
- Prior art keywords
- amplifier circuits
- electrical amplifier
- electrical
- circuits
- amplifier
- 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
- H03J5/248—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 using electromechanical means
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB696917X | 1929-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR696917A true FR696917A (en) | 1931-01-09 |
Family
ID=10493482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR696917D Expired FR696917A (en) | 1929-04-20 | 1930-04-17 | Improvements to electrical amplifier circuits |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR696917A (en) |
-
1930
- 1930-04-17 FR FR696917D patent/FR696917A/en not_active Expired
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