FR649796A - - Google Patents
Info
- Publication number
- FR649796A FR649796A FR649796DA FR649796A FR 649796 A FR649796 A FR 649796A FR 649796D A FR649796D A FR 649796DA FR 649796 A FR649796 A FR 649796A
- 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 |
|---|---|
| FR649796A true FR649796A (en) | 1928-12-27 |
Family
ID=1542910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR649796D Expired FR649796A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR649796A (en) |
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0
- FR FR649796D patent/FR649796A/fr not_active Expired