BE455234A - - Google Patents
Info
- Publication number
- BE455234A BE455234A BE455234DA BE455234A BE 455234 A BE455234 A BE 455234A BE 455234D A BE455234D A BE 455234DA BE 455234 A BE455234 A BE 455234A
- 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
- H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
- H03B5/22—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being vacuum tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE903302X | 1943-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE455234A true BE455234A (https=) |
Family
ID=6861401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE455234D BE455234A (https=) | 1943-04-12 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE455234A (https=) |
| FR (1) | FR903302A (https=) |
| NL (1) | NL116220B (https=) |
-
0
- BE BE455234D patent/BE455234A/xx unknown
- NL NL116220D patent/NL116220B/xx unknown
-
1944
- 1944-04-11 FR FR903302D patent/FR903302A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL116220B (https=) | |
| FR903302A (fr) | 1945-09-29 |