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 (ja�@�@)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL67258C true NL67258C (ja�@�@)

Family

ID=19874719

Family Applications (1)

Application Number Title Priority Date Filing Date
NL67258D NL67258C (ja�@�@) 1947-02-26

Country Status (2)

Country Link
FR (1) FR961954A (ja�@�@)
NL (1) NL67258C (ja�@�@)

Also Published As

Publication number Publication date
FR961954A (ja�@�@) 1950-05-26

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