BE209937A - - Google Patents

Info

Publication number
BE209937A
BE209937A BE209937DA BE209937A BE 209937 A BE209937 A BE 209937A BE 209937D A BE209937D A BE 209937DA BE 209937 A BE209937 A BE 209937A
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.)
Publication of BE209937A publication Critical patent/BE209937A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/78—One or more circuit elements structurally associated with the tube
    • 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
    • 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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
BE209937D 1925-10-17 BE209937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US626292XA 1925-10-17 1925-10-17

Publications (1)

Publication Number Publication Date
BE209937A true BE209937A (fr)

Family

ID=22043756

Family Applications (1)

Application Number Title Priority Date Filing Date
BE209937D BE209937A (fr) 1925-10-17

Country Status (3)

Country Link
BE (1) BE209937A (fr)
DE (1) DE549033C (fr)
FR (1) FR626292A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764435C (de) * 1934-10-19 1953-08-17 Julius Pintsch K G Elektronenroehrenanordnung zum Anfachen von ultrahochfrequenten, elektromagnetischen Schwingungen
DE765033C (de) * 1936-06-19 1953-08-24 Aeg Hochleistungselektronenroehre mit eingebautem, Vakuum als Dielektrikum aufweisendem Kondensator, insbesondere fuer Kurzwellen

Also Published As

Publication number Publication date
DE549033C (de) 1932-04-22
FR626292A (fr) 1927-09-02

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