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CH272433A - Röhrenoszillator. - Google Patents

Röhrenoszillator.

Info

Publication number
CH272433A
CH272433A CH272433DA CH272433A CH 272433 A CH272433 A CH 272433A CH 272433D A CH272433D A CH 272433DA CH 272433 A CH272433 A CH 272433A
Authority
CH
Switzerland
Prior art keywords
tube oscillator
oscillator
tube
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH272433A publication Critical patent/CH272433A/de

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B5/00Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/20Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
    • H03B5/22Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being vacuum tube
CH272433D 1947-09-30 1948-09-30 Röhrenoszillator. CH272433A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB272433X 1947-09-30

Publications (1)

Publication Number Publication Date
CH272433A true CH272433A (de) 1950-12-15

Family

ID=10256418

Family Applications (1)

Application Number Title Priority Date Filing Date
CH272433D CH272433A (de) 1947-09-30 1948-09-30 Röhrenoszillator.

Country Status (5)

Country Link
BE (1) BE485083A (de)
CH (1) CH272433A (de)
DE (1) DE811962C (de)
FR (1) FR972595A (de)
NL (2) NL71403C (de)

Also Published As

Publication number Publication date
NL142536B (nl)
DE811962C (de) 1951-08-27
BE485083A (de)
FR972595A (fr) 1951-01-31
NL71403C (de)

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