NL63068C - - Google Patents

Info

Publication number
NL63068C
NL63068C NL63068DA NL63068C NL 63068 C NL63068 C NL 63068C NL 63068D A NL63068D A NL 63068DA NL 63068 C NL63068 C NL 63068C
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 NL63068C publication Critical patent/NL63068C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
NL63068D 1940-05-31 NL63068C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337999A US2279030A (en) 1940-05-31 1940-05-31 Frequency modulation

Publications (1)

Publication Number Publication Date
NL63068C true NL63068C (enrdf_load_stackoverflow)

Family

ID=23322964

Family Applications (1)

Application Number Title Priority Date Filing Date
NL63068D NL63068C (enrdf_load_stackoverflow) 1940-05-31

Country Status (3)

Country Link
US (1) US2279030A (enrdf_load_stackoverflow)
CH (1) CH230610A (enrdf_load_stackoverflow)
NL (1) NL63068C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426295A (en) * 1944-08-31 1947-08-26 Rca Corp Frequency modulation system with crystal oscillator
US2774943A (en) * 1952-06-30 1956-12-18 Sierra Electronic Corp Frequency modulated oscillator
FR1079212A (fr) * 1955-12-15 1954-11-26 Int Standard Electric Corp Arrangement de synchronisation automatique
US3643179A (en) * 1969-07-30 1972-02-15 Admiral Corp Reactance tube controlled pentode oscillator

Also Published As

Publication number Publication date
US2279030A (en) 1942-04-07
CH230610A (de) 1944-01-15

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