FR682042A - Amplificateur thermoïonique équilibré - Google Patents

Amplificateur thermoïonique équilibré

Info

Publication number
FR682042A
FR682042A FR682042DA FR682042A FR 682042 A FR682042 A FR 682042A FR 682042D A FR682042D A FR 682042DA FR 682042 A FR682042 A FR 682042A
Authority
FR
France
Prior art keywords
balanced
thermionic amplifier
thermionic
amplifier
balanced thermionic
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR682042A publication Critical patent/FR682042A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR682042D 1928-10-26 1929-09-19 Amplificateur thermoïonique équilibré Expired FR682042A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL682042X 1928-10-26

Publications (1)

Publication Number Publication Date
FR682042A true FR682042A (fr) 1930-05-22

Family

ID=19805532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682042D Expired FR682042A (fr) 1928-10-26 1929-09-19 Amplificateur thermoïonique équilibré

Country Status (2)

Country Link
BE (1) BE363735A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR682042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
BE363735A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
FR706023A (fr) Meubles
FR709513A (fr) Amplificateur thermoionique
FR682042A (fr) Amplificateur thermoïonique équilibré
FR685197A (fr) Meubles démontables
FR655859A (fr) Brouette
FR661425A (fr) Sarcloir
FR652333A (fr) Pupitre
FR647522A (fr) Herse
ES113511A1 (es) Mejoras en amplificadores.
DK45749C (da) Termionisk Forstærker.
AT126862B (de) Lautsprecher.
DK41977C (da) Højttaler.
FR666819A (fr) Amplificateurs filtres
FR660278A (fr) Aspirateur
FR663045A (fr) Meuble
FR646865A (fr) Meuble combiné
FR655805A (fr) Perfectionnements aux tarares
DK47662C (da) Lydforstærker.
FR629820A (fr) Amplificateurs contredéformants
GR1936B (el) Πασσαλοπηκτα φραγματα (palphlanches).
FR647026A (fr) Herse
ES110730A1 (es) Muebles-juguete desmontables.
FI11940A (fi) Äes
FI12027A (fi) Yhdistelmähuonekalu
FI11802A (fi) Slagtäljare