CH257590A - Appareil générateur d'oscillations électriques. - Google Patents

Appareil générateur d'oscillations électriques.

Info

Publication number
CH257590A
CH257590A CH257590DA CH257590A CH 257590 A CH257590 A CH 257590A CH 257590D A CH257590D A CH 257590DA CH 257590 A CH257590 A CH 257590A
Authority
CH
Switzerland
Prior art keywords
control
oscillations
sub
inductance
oscillation generator
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Telephone Et Radio S Standard
Original Assignee
Standard Telephone & Radio Sa
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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH257590A publication Critical patent/CH257590A/fr

Links

Classifications

    • 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
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/34—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
CH257590D 1942-11-03 1943-11-12 Appareil générateur d'oscillations électriques. CH257590A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR257590X 1942-11-03

Publications (1)

Publication Number Publication Date
CH257590A true CH257590A (fr) 1948-10-15

Family

ID=8884720

Family Applications (1)

Application Number Title Priority Date Filing Date
CH257590D CH257590A (fr) 1942-11-03 1943-11-12 Appareil générateur d'oscillations électriques.

Country Status (2)

Country Link
BE (1) BE476027A (en(2012))
CH (1) CH257590A (en(2012))

Also Published As

Publication number Publication date
BE476027A (en(2012))

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