BE454482A - - Google Patents

Info

Publication number
BE454482A
BE454482A BE454482DA BE454482A BE 454482 A BE454482 A BE 454482A BE 454482D A BE454482D A BE 454482DA BE 454482 A BE454482 A BE 454482A
Authority
BE
Belgium
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE454482A publication Critical patent/BE454482A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
    • 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
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
BE454482D 1943-02-22 1944-02-21 BE454482A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2596002X 1943-02-22

Publications (1)

Publication Number Publication Date
BE454482A true BE454482A (enrdf_load_stackoverflow) 1944-04-29

Family

ID=19874934

Family Applications (1)

Application Number Title Priority Date Filing Date
BE454482D BE454482A (enrdf_load_stackoverflow) 1943-02-22 1944-02-21

Country Status (3)

Country Link
US (1) US2596002A (enrdf_load_stackoverflow)
BE (1) BE454482A (enrdf_load_stackoverflow)
FR (1) FR912669A (enrdf_load_stackoverflow)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284733A (en) * 1939-02-02 1942-06-02 Rca Corp Electron discharge device
US2312723A (en) * 1939-08-16 1943-03-02 Bell Telephone Labor Inc Electron discharge device
US2278210A (en) * 1940-07-05 1942-03-31 Bell Telephone Labor Inc Electron discharge device
US2402600A (en) * 1942-01-22 1946-06-25 Standard Telephones Cables Ltd Electron discharge device
US2408355A (en) * 1942-01-29 1946-09-24 Rca Corp Concentric line oscillator
US2412998A (en) * 1942-02-07 1946-12-24 Int Standard Electric Corp Electron discharge device
US2408927A (en) * 1942-07-30 1946-10-08 Gen Electric Filtering arrangement
US2409640A (en) * 1942-09-18 1946-10-22 Gen Electric Power cable for high-frequency oscillators

Also Published As

Publication number Publication date
FR912669A (fr) 1946-08-16
US2596002A (en) 1952-05-06

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