FR614231A - Perfectionnements aux générateurs à lampes - Google Patents

Perfectionnements aux générateurs à lampes

Info

Publication number
FR614231A
FR614231A FR614231DA FR614231A FR 614231 A FR614231 A FR 614231A FR 614231D A FR614231D A FR 614231DA FR 614231 A FR614231 A FR 614231A
Authority
FR
France
Prior art keywords
tube generators
generators
tube
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)
French (fr)
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR614231A publication Critical patent/FR614231A/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
    • H03B5/08—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
FR614231D 1925-08-10 1925-08-10 Perfectionnements aux générateurs à lampes Expired FR614231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR256653T 1925-08-10

Publications (1)

Publication Number Publication Date
FR614231A true FR614231A (fr) 1926-12-09

Family

ID=31897687

Family Applications (2)

Application Number Title Priority Date Filing Date
FR614231D Expired FR614231A (fr) 1925-08-10 1925-08-10 Perfectionnements aux générateurs à lampes
FR31599D Expired FR31599E (fr) 1925-08-10 1925-11-25 Perfectionnements aux générateurs à lampes

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR31599D Expired FR31599E (fr) 1925-08-10 1925-11-25 Perfectionnements aux générateurs à lampes

Country Status (5)

Country Link
US (2) US1755386A (enEXAMPLES)
DE (1) DE579408C (enEXAMPLES)
FR (2) FR614231A (enEXAMPLES)
GB (2) GB256653A (enEXAMPLES)
NL (1) NL20149C (enEXAMPLES)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145735A (en) * 1936-01-29 1939-01-31 Gen Electric Short wave radio transmitter
DE967391C (de) * 1942-03-01 1957-11-07 Fernseh Gmbh Schaltung zur Erzeugung von Ablenkstroemen
US2431179A (en) * 1942-10-03 1947-11-18 Rca Corp Multitube self-pulsing oscillator
NL103747C (enEXAMPLES) * 1955-06-03
US3437931A (en) * 1965-12-16 1969-04-08 Gates Radio Co Shunt fed pi-l output network

Also Published As

Publication number Publication date
GB256653A (enEXAMPLES) 1927-05-12
US1776381A (en) 1930-09-23
GB262115A (en) 1927-08-11
US1755386A (en) 1930-04-22
NL20149C (enEXAMPLES)
FR31599E (fr) 1927-03-17
DE579408C (de) 1933-06-27

Similar Documents

Publication Publication Date Title
FR609121A (fr) Perfectionnements aux alternateurs
FR31599E (fr) Perfectionnements aux générateurs à lampes
FR623189A (fr) Perfectionnements apportés à la soudure
FR611386A (fr) Perfectionnements apportés aux brosses à dents
FR597803A (fr) Perfectionnements apportés aux brosses à dents
FR602745A (fr) Perfectionnements apportés aux brosses à dents
FR642366A (fr) Perfectionnements aux tubes à vide
FR597247A (fr) Perfectionnements aux encadrements
FR622448A (fr) Perfectionnements aux structures démontables
FR600429A (fr) Perfectionnements apportés aux brosses à dents
FR615366A (fr) Perfectionnements aux aéromoteurs
FR605135A (fr) Perfectionnements apportés aux réveils
FR605808A (fr) Perfectionnements apportés aux chausse-pieds
FR608158A (fr) Perfectionnements apportés aux réveils
FR786265A (fr) Perfectionnements aux générateurs à lampes électroniques
FR605038A (fr) Perfectionnements aux écouteurs-sélecteurs
FR620067A (fr) Perfectionnements aux poinçonneuses-découpeuses
FR30571E (fr) Perfectionnements apportés aux chaudières électriques
FR606236A (fr) Perfectionnements aux isolateurs
FR595117A (fr) Perfectionnements aux métiers à tisser
FR618547A (fr) Perfectionnements aux économiseurs à tubes horizontaux
FR609381A (fr) Perfectionnements aux compteurs à mercure
FR623264A (fr) Tube de rontgen
FR606806A (fr) Perfectionnements aux surchauffeurs à rayonnement
FR591467A (fr) Perfectionnements apportés aux tarares