FR769520A - TV system - Google Patents
TV systemInfo
- Publication number
- FR769520A FR769520A FR769520DA FR769520A FR 769520 A FR769520 A FR 769520A FR 769520D A FR769520D A FR 769520DA FR 769520 A FR769520 A FR 769520A
- Authority
- FR
- France
- 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
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
- H03D1/16—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of discharge tubes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE437643X | 1933-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR769520A true FR769520A (en) | 1934-08-28 |
Family
ID=6507058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR769520D Expired FR769520A (en) | 1933-03-02 | 1934-03-02 | TV system |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR769520A (en) |
GB (1) | GB437643A (en) |
NL (1) | NL45389C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE740299C (en) * | 1938-04-01 | 1943-10-16 | Telefunken Gmbh | Amplifier for a wide frequency band |
-
0
- NL NL45389D patent/NL45389C/xx active
-
1934
- 1934-03-02 GB GB6656/34A patent/GB437643A/en not_active Expired
- 1934-03-02 FR FR769520D patent/FR769520A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL45389C (en) | |
GB437643A (en) | 1935-11-04 |
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