NL73972C - - Google Patents

Info

Publication number
NL73972C
NL73972C NL73972DA NL73972C NL 73972 C NL73972 C NL 73972C NL 73972D A NL73972D A NL 73972DA NL 73972 C NL73972 C NL 73972C
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 NL73972C publication Critical patent/NL73972C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/02—Tubes in which one or a few electrodes are secondary-electron emitting electrodes
    • 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
    • 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
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Lasers (AREA)
NL73972D 1946-08-22 NL73972C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL263812X 1946-08-22

Publications (1)

Publication Number Publication Date
NL73972C true NL73972C (zh)

Family

ID=19781630

Family Applications (1)

Application Number Title Priority Date Filing Date
NL73972D NL73972C (zh) 1946-08-22

Country Status (6)

Country Link
BE (1) BE475536A (zh)
CH (1) CH263812A (zh)
DE (1) DE809079C (zh)
FR (1) FR952187A (zh)
GB (1) GB653249A (zh)
NL (1) NL73972C (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195071A (en) * 1960-08-12 1965-07-13 Rca Corp Constant power output high frequency tuning circuit and apparatus

Also Published As

Publication number Publication date
BE475536A (zh)
DE809079C (de) 1951-07-23
CH263812A (de) 1949-09-15
FR952187A (fr) 1949-11-10
GB653249A (en) 1951-05-09

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