NL67258C - - Google Patents

Info

Publication number
NL67258C
NL67258C NL67258DA NL67258C NL 67258 C NL67258 C NL 67258C NL 67258D A NL67258D A NL 67258DA NL 67258 C NL67258 C NL 67258C
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 NL67258C publication Critical patent/NL67258C/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
NL67258D 1947-02-26 NL67258C (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2554087X 1947-02-26

Publications (1)

Publication Number Publication Date
NL67258C true NL67258C (ko)

Family

ID=19874719

Family Applications (1)

Application Number Title Priority Date Filing Date
NL67258D NL67258C (ko) 1947-02-26

Country Status (2)

Country Link
FR (1) FR961954A (ko)
NL (1) NL67258C (ko)

Also Published As

Publication number Publication date
FR961954A (ko) 1950-05-26

Similar Documents

Publication Publication Date Title
AT165716B (ko)
AT166672B (ko)
AT165884B (ko)
AT165673B (ko)
BE474505A (ko)
BE472149A (ko)
BE472071A (ko)
BE473383A (ko)
BE401708A (ko)
BE422748A (ko)
BE458425A (ko)
BE463900A (ko)
BE465296A (ko)
BE467279A (ko)
BE470620A (ko)
BE470671A (ko)
BE470729A (ko)
BE471160A (ko)
BE471206A (ko)
BE471414A (ko)
BE471467A (ko)
BE471492A (ko)
BE471627A (ko)
BE474625A (ko)
BE471830A (ko)