FR954148A - Perfectionnements aux circuits oscillants - Google Patents
Perfectionnements aux circuits oscillantsInfo
- Publication number
- FR954148A FR954148A FR954148DA FR954148A FR 954148 A FR954148 A FR 954148A FR 954148D A FR954148D A FR 954148DA FR 954148 A FR954148 A FR 954148A
- Authority
- FR
- France
- Prior art keywords
- oscillating circuits
- oscillating
- circuits
- 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
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/34—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US954148XA | 1943-02-13 | 1943-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR954148A true FR954148A (fr) | 1949-12-19 |
Family
ID=22251890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR954148D Expired FR954148A (fr) | 1943-02-13 | 1947-10-10 | Perfectionnements aux circuits oscillants |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR954148A (fr) |
-
1947
- 1947-10-10 FR FR954148D patent/FR954148A/fr not_active Expired
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