BE442654A - - Google Patents
Info
- Publication number
- BE442654A BE442654A BE442654DA BE442654A BE 442654 A BE442654 A BE 442654A BE 442654D A BE442654D A BE 442654DA BE 442654 A BE442654 A BE 442654A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| US541423XA | 1939-06-16 | 1939-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE442654A true BE442654A (en:Method) |
Family
ID=21989034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE442654D BE442654A (en:Method) | 1939-06-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE442654A (en:Method) |
| FR (1) | FR868062A (en:Method) |
| GB (1) | GB541423A (en:Method) |
-
0
- BE BE442654D patent/BE442654A/xx unknown
-
1940
- 1940-06-14 GB GB10373/40A patent/GB541423A/en not_active Expired
- 1940-12-12 FR FR868062D patent/FR868062A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR868062A (fr) | 1941-12-15 |
| GB541423A (en) | 1941-11-26 |