FR999214A - - Google Patents
Info
- Publication number
- FR999214A FR999214A FR999214DA FR999214A FR 999214 A FR999214 A FR 999214A FR 999214D A FR999214D A FR 999214DA FR 999214 A FR999214 A FR 999214A
- 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
- 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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR999214A true FR999214A (nl) | 1952-01-29 |
Family
ID=1567174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR999214D Expired FR999214A (nl) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR999214A (nl) |
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0
- FR FR999214D patent/FR999214A/fr not_active Expired