FR977765A - Appareils générateurs d'oscillations électriques - Google Patents

Appareils générateurs d'oscillations électriques

Info

Publication number
FR977765A
FR977765A FR977765DA FR977765A FR 977765 A FR977765 A FR 977765A FR 977765D A FR977765D A FR 977765DA FR 977765 A FR977765 A FR 977765A
Authority
FR
France
Prior art keywords
generator devices
electrical oscillating
oscillating generator
electrical
devices
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Emmanuel-Julien Thirion
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR977765A publication Critical patent/FR977765A/fr
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR977765D 1942-11-03 1942-11-03 Appareils générateurs d'oscillations électriques Expired FR977765A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977765T 1942-11-03

Publications (1)

Publication Number Publication Date
FR977765A true FR977765A (fr) 1951-04-05

Family

ID=9520009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977765D Expired FR977765A (fr) 1942-11-03 1942-11-03 Appareils générateurs d'oscillations électriques

Country Status (1)

Country Link
FR (1) FR977765A (fr)

Similar Documents

Publication Publication Date Title
FR951645A (fr) Appareil générateur d'oscillations électriques
CH258731A (fr) Générateur d'impulsions électriques.
FR951013A (fr) Appareils électriques multiplicateurs de fréquence
FR977765A (fr) Appareils générateurs d'oscillations électriques
FR897423A (fr) Générateurs d'ondes micrométriques
FR952392A (fr) Générateur d'harmoniques
FR54600E (fr) Générateur d'oscillations électriques
FR977117A (fr) Générateur d'oscillations électriques
FR947745A (fr) Oscillateur
FR891692A (fr) Générateur d'oscillations électriques ultra-courtes
FR887874A (fr) Système générateur d'oscillations électriques
FR988432A (fr) Oscillateur
FR977684A (fr) Générateur d'acétylène portatif
FR893361A (fr) Perfectionnements aux générateurs d'oscillations électriques
FR979537A (fr) Générateur thermo-électrique
FR885804A (fr) Générateur d'ondes ultra-courtes
FR939283A (fr) Perfectionnements aux systèmes générateurs d'oscillations électriques
FR889173A (fr) Appareil générateur d'acétylène
FR980020A (fr) Dispositif variateur de fréquence
CH250226A (fr) Générateur d'harmoniques.
FR54128E (fr) Générateur d'acétylène
FR890077A (fr) Générateur d'acétylène
FR899782A (fr) Générateur d'acétylène
FR916267A (fr) Circuit oscillant
FR925497A (fr) Générateur de vapeur