FR71336E - Triodes utilisant des cristaux tels que des cristaux de germanium - Google Patents
Triodes utilisant des cristaux tels que des cristaux de germaniumInfo
- Publication number
- FR71336E FR71336E FR71336DA FR71336E FR 71336 E FR71336 E FR 71336E FR 71336D A FR71336D A FR 71336DA FR 71336 E FR71336 E FR 71336E
- Authority
- FR
- France
- Prior art keywords
- crystals
- triodes
- germanium
- germanium crystals
- 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
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US793754XA | 1955-06-13 | 1955-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR71336E true FR71336E (fr) | 1959-12-22 |
Family
ID=22150145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR71336D Expired FR71336E (fr) | 1955-06-13 | 1956-06-12 | Triodes utilisant des cristaux tels que des cristaux de germanium |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR71336E (fr) |
GB (1) | GB793754A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2957979A (en) * | 1958-02-20 | 1960-10-25 | Avco Mfg Corp | Transistorized stable oscillator-mixer system |
-
1956
- 1956-06-08 GB GB17801/56A patent/GB793754A/en not_active Expired
- 1956-06-12 FR FR71336D patent/FR71336E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB793754A (en) | 1958-04-23 |
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