NL50309C - - Google Patents

Info

Publication number
NL50309C
NL50309C NL50309DA NL50309C NL 50309 C NL50309 C NL 50309C NL 50309D A NL50309D A NL 50309DA NL 50309 C NL50309 C NL 50309C
Authority
NL
Netherlands
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 NL50309C publication Critical patent/NL50309C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/04—Tubes with a single discharge path without control means, i.e. diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
    • H01J25/70—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators with resonator having distributed inductance with capacitance, e.g. Pintsch tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/74—Tubes specially designed to act as transit-time diode oscillators, e.g. monotrons
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
NL50309D 1936-11-07 NL50309C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US109650A US2108640A (en) 1936-11-07 1936-11-07 Electron discharge apparatus

Publications (1)

Publication Number Publication Date
NL50309C true NL50309C (en:Method)

Family

ID=22328817

Family Applications (1)

Application Number Title Priority Date Filing Date
NL50309D NL50309C (en:Method) 1936-11-07

Country Status (4)

Country Link
US (1) US2108640A (en:Method)
FR (1) FR829267A (en:Method)
GB (1) GB499604A (en:Method)
NL (1) NL50309C (en:Method)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563612A (en) * 1951-08-07 Controlling transmission in
US2416318A (en) * 1942-08-15 1947-02-25 Standard Telephones Cables Ltd Electron discharge device
US2415962A (en) * 1942-10-16 1947-02-18 Westinghouse Electric Corp Automatic switch for ultra high frequency
US2419121A (en) * 1942-10-17 1947-04-15 Westinghouse Electric Corp Tuning means for cavity resonators
GB599677A (en) * 1943-01-06 1948-03-18 Sperry Gyroscope Co Inc Improvements in or relating to a cavity resonator device
US2514428A (en) * 1943-01-06 1950-07-11 Sperry Corp Electronic apparatus of the cavity resonator type
BE474796A (en:Method) * 1943-03-26
US2530373A (en) * 1943-05-04 1950-11-21 Bell Telephone Labor Inc Ultra high frequency electronic device
US2459841A (en) * 1943-06-08 1949-01-25 Glenn F Rouse Cathode
US2454298A (en) * 1943-07-29 1948-11-23 Harold A Zahl Electronic tube
US2640964A (en) * 1945-05-09 1953-06-02 Freedman Samuel Microwave modulation
US2507812A (en) * 1945-08-17 1950-05-16 Cossor Ltd A C Thermionic cathode
US2686890A (en) * 1946-01-15 1954-08-17 Us Navy Klystron tuner
US2659054A (en) * 1946-04-09 1953-11-10 Alford Andrew Transformer for connecting a wave guide to a coaxial line
US2615156A (en) * 1948-02-14 1952-10-21 Rca Corp Frequency modulation of electron discharge devices
US2512859A (en) * 1948-06-29 1950-06-27 Rca Corp Electron discharge power amplifier
US2819421A (en) * 1953-01-21 1958-01-07 Gen Electric Electrode spacing adjustment

Also Published As

Publication number Publication date
FR829267A (fr) 1938-06-17
US2108640A (en) 1938-02-15
GB499604A (en) 1939-01-26

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