FR900829A - Frequency changer - Google Patents
Frequency changerInfo
- Publication number
- FR900829A FR900829A FR900829DA FR900829A FR 900829 A FR900829 A FR 900829A FR 900829D A FR900829D A FR 900829DA FR 900829 A FR900829 A FR 900829A
- Authority
- FR
- France
- Prior art keywords
- frequency changer
- changer
- frequency
- 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
- H03B5/10—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 vacuum tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE900829X | 1942-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR900829A true FR900829A (en) | 1945-07-10 |
Family
ID=6855086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR900829D Expired FR900829A (en) | 1942-12-30 | 1943-12-28 | Frequency changer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR900829A (en) |
-
1943
- 1943-12-28 FR FR900829D patent/FR900829A/en not_active Expired
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