FR675174A - Stabilisation des amplificateurs de t. s. f. - Google Patents

Stabilisation des amplificateurs de t. s. f.

Info

Publication number
FR675174A
FR675174A FR675174DA FR675174A FR 675174 A FR675174 A FR 675174A FR 675174D A FR675174D A FR 675174DA FR 675174 A FR675174 A FR 675174A
Authority
FR
France
Prior art keywords
amplifiers
stabilization
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR675174A publication Critical patent/FR675174A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/12—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating means
    • H03F1/13—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating means in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR675174D 1928-05-09 1929-05-03 Stabilisation des amplificateurs de t. s. f. Expired FR675174A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US276470A US1775544A (en) 1928-05-09 1928-05-09 Stabilization of tuned radio frequency amplifiers

Publications (1)

Publication Number Publication Date
FR675174A true FR675174A (fr) 1930-02-06

Family

ID=23056774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR675174D Expired FR675174A (fr) 1928-05-09 1929-05-03 Stabilisation des amplificateurs de t. s. f.

Country Status (3)

Country Link
US (1) US1775544A (enrdf_load_stackoverflow)
FR (1) FR675174A (enrdf_load_stackoverflow)
NL (1) NL27794C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214634A (en) * 1963-02-26 1965-10-26 Westinghouse Electric Corp Shatterproof valve type lightning arrester

Also Published As

Publication number Publication date
NL27794C (enrdf_load_stackoverflow) 1932-09-15
US1775544A (en) 1930-09-09

Similar Documents

Publication Publication Date Title
FR627335A (fr) Stabilisation de la teinte des verres
FR675174A (fr) Stabilisation des amplificateurs de t. s. f.
FR648651A (fr) Stérilisateur
FR647522A (fr) Herse
FR670520A (fr) Perfectionnements au réglage des postes récepteurs de t.s.f.
FR668385A (fr) Herse roulante
DK39915C (da) Pasteuriseringsapparat.
DK42189C (da) Pasteuriseringsapparat.
ES106210A1 (es) Sujeción del soporte de aisladores.
CH131737A (de) Kultivator.
ES107583A1 (es) Cápsula porta-tapón desmontable.
DK39780C (da) Modtage-eller Forstærkerør.
DK38652C (da) Rysteharve.
FR666819A (fr) Amplificateurs filtres
GR2022B (el) Ειδος γλυκισματος (παστελλι).
CA284228A (en) Oscillation amplifying system
ES110730A1 (es) Muebles-juguete desmontables.
ES120593A3 (es) Procedimiento de depuración y estabilización de aguas residuales.
FR682042A (fr) Amplificateur thermoïonique équilibré
ES100775A1 (es) Disposición para cerrar herméticamente la cámara de los hornos de recocer.
DK40052C (da) Lægetermometer.
DK40324C (da) Lægetermometer.
FR647026A (fr) Herse
FI11940A (fi) Äes
AT126862B (de) Lautsprecher.