NL43144C - - Google Patents

Info

Publication number
NL43144C
NL43144C NL43144DA NL43144C NL 43144 C NL43144 C NL 43144C NL 43144D A NL43144D A NL 43144DA NL 43144 C NL43144 C NL 43144C
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 NL43144C publication Critical patent/NL43144C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
    • 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
    • H01J19/80—Structurally associated resonator having distributed inductance and capacitance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Plasma Technology (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
NL43144D 1934-10-04 NL43144C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450280XA 1934-10-04 1934-10-04

Publications (1)

Publication Number Publication Date
NL43144C true NL43144C (en)

Family

ID=21935618

Family Applications (1)

Application Number Title Priority Date Filing Date
NL43144D NL43144C (en) 1934-10-04

Country Status (4)

Country Link
US (2) US2088722A (en)
FR (1) FR798581A (en)
GB (1) GB450280A (en)
NL (1) NL43144C (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB523712A (en) * 1937-10-11 1940-07-22 Univ Leland Stanford Junior An improved electrical discharge system and method of operating the same
US2416698A (en) * 1938-04-29 1947-03-04 Bell Telephone Labor Inc Radiation and reception of microwaves
US2558021A (en) * 1939-03-08 1951-06-26 Univ Leland Stanford Junior Thermionic vacuum tube and circuit
US2519420A (en) * 1939-03-08 1950-08-22 Univ Leland Stanford Junior Thermionic vacuum tube and circuit
DE969867C (en) * 1940-01-02 1958-07-24 Pintsch Bamag Ag Cavity resonator with variable natural frequency
DE750380C (en) * 1940-03-12 1945-01-06 Vibration generator circuit for short or ultra-short waves
DE970149C (en) * 1940-05-17 1958-08-21 Western Electric Co Electron discharge device for amplifying a high frequency electromagnetic wave
US2433386A (en) * 1941-09-26 1947-12-30 Standard Telephones Cables Ltd Ultra high frequency mixer circuit
US2428020A (en) * 1941-10-24 1947-09-30 Standard Telephones Cables Ltd Electron discharge tube for ultra high frequencies
US2439387A (en) * 1941-11-28 1948-04-13 Sperry Corp Electronic tuning control
US2462082A (en) * 1941-12-19 1949-02-22 Int Standard Electric Corp Thermionic valve
DE944197C (en) * 1942-02-01 1956-06-28 Siemens Ag High frequency device, in particular for frequency conversion or frequency multiplication
NL60520C (en) * 1942-04-17
US2428013A (en) * 1942-06-30 1947-09-30 Louis H Crook Electron tube
US2507972A (en) * 1942-07-25 1950-05-16 Rca Corp Electron discharge device and associated circuits
US2611079A (en) * 1942-07-27 1952-09-16 Arthur A Verela Duplexing device for transceiver antenna systems
DE976657C (en) * 1942-09-01 1964-01-30 Erhard Fasshauer Electron tubes for ultrashort waves for generating high power and processes for their production
DE971141C (en) * 1942-10-01 1958-12-18 Siemens Ag Electron tubes for generating or amplifying very short electrical waves
FR962868A (en) * 1942-10-02 1950-06-22
US2423327A (en) * 1942-10-02 1947-07-01 Gen Electric Ultra high frequency oscillator of the cavity resonator type
US2416319A (en) * 1942-10-08 1947-02-25 Standard Telephones Cables Ltd High-frequency oscillator
US2428609A (en) * 1942-11-09 1947-10-07 Gen Electric High-frequency electric discharge device
US2443907A (en) * 1943-01-11 1948-06-22 Gen Electric High-frequency cavity resonator apparatus
US2527549A (en) * 1943-02-04 1950-10-31 Jr Robert A Herring Concentric line construction
BE455111A (en) * 1943-03-06
US2451249A (en) * 1943-03-18 1948-10-12 Rca Corp Electron discharge device for ultra high frequencies
US2457189A (en) * 1943-03-23 1948-12-28 Int Standard Electric Corp Ultra high frequency oscillation generator
US2516887A (en) * 1943-10-30 1950-08-01 Int Standard Electric Corp Ultra high frequency radio receiver
BE477660A (en) * 1943-12-28
US2459593A (en) * 1944-03-17 1949-01-18 Westinghouse Electric Corp Feed-back system for electronic tubes comprising hollow body resonators
US2582846A (en) * 1944-04-19 1952-01-15 Neher Henry Victor Microwave amplifier
BE467878A (en) * 1944-08-08
US2523307A (en) * 1944-10-28 1950-09-26 Standard Telephones Cables Ltd Feedback coupling circuit
US2689915A (en) * 1944-11-04 1954-09-21 Us Navy Folded line oscillator
US2448713A (en) * 1944-12-02 1948-09-07 Rca Corp Radio listening buoy
US2619597A (en) * 1945-12-18 1952-11-25 Lawrence L Mlynczak High-frequency oscillator
US2685034A (en) * 1946-05-31 1954-07-27 James H Schaefer Coaxial line oscillator
US2513324A (en) * 1947-04-19 1950-07-04 Fed Telecomm Lab Inc Single tuned circuit ultra high frequency oscillator
US2556813A (en) * 1947-05-13 1951-06-12 Rca Corp Ultra high frequency thermionic tube
US2615998A (en) * 1948-01-31 1952-10-28 Fed Telephone & Radio Corp Multistage cascade amplifier
US2545106A (en) * 1948-04-30 1951-03-13 Rca Corp Applicator for radio-frequency heating
US2752495A (en) * 1951-05-08 1956-06-26 Rca Corp Ferroelectric frequency control
DE976253C (en) * 1952-04-10 1963-05-30 Standard Elek K Lorenz Ag Mixing arrangement for decimeter waves
NL171049B (en) * 1952-06-18 Basf Ag METHOD FOR PREPARING 2-ETHYLHEXANAL-1.
US2783349A (en) * 1954-03-26 1957-02-26 Nat Cylinder Gas Co High-frequency heating applicators
US2783344A (en) * 1954-03-26 1957-02-26 Nat Cylinder Gas Co Dielectric heating systems and applicators
US2783348A (en) * 1954-03-26 1957-02-26 Nat Cylinder Gas Co High-frequency heating applicators
US2961578A (en) * 1957-10-02 1960-11-22 Radiation Inc Vacuum tube circuit
DE1135527B (en) * 1960-07-02 1962-08-30 Telefunken Patent Circuit arrangement for power amplification, power mixing or multiplication of very high frequencies with the aid of transistors which are operated in a basic circuit
US3290614A (en) * 1964-03-20 1966-12-06 Sanders Associates Inc High frequency oscillator having distributed parameter resonant circuit
SE415420B (en) * 1978-05-16 1980-09-29 Klaus Kulper HIGH EFFICIENCY CONDENSOR WITH GASFUL DIELECTRIC

Also Published As

Publication number Publication date
FR798581A (en) 1936-05-20
US2088722A (en) 1937-08-03
US2107387A (en) 1938-02-08
GB450280A (en) 1936-07-14

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