FR508169A - Perfectionnements aux amplificateurs - Google Patents

Perfectionnements aux amplificateurs

Info

Publication number
FR508169A
FR508169A FR508169A FR508169DA FR508169A FR 508169 A FR508169 A FR 508169A FR 508169 A FR508169 A FR 508169A FR 508169D A FR508169D A FR 508169DA FR 508169 A FR508169 A FR 508169A
Authority
FR
France
Prior art keywords
amplifiers
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
FR508169A
Other languages
English (en)
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 FR508169A publication Critical patent/FR508169A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
    • H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
    • H03C1/22—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to same grid
FR508169A 1919-01-03 1920-01-06 Perfectionnements aux amplificateurs Expired FR508169A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US508169XA 1919-01-03 1919-01-03

Publications (1)

Publication Number Publication Date
FR508169A true FR508169A (fr) 1920-10-04

Family

ID=21967617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR508169A Expired FR508169A (fr) 1919-01-03 1920-01-06 Perfectionnements aux amplificateurs

Country Status (1)

Country Link
FR (1) FR508169A (fr)

Similar Documents

Publication Publication Date Title
FR516218A (fr) Perfectionnements aux vannes
FR560421A (fr) Perfectionnements aux amplificateurs
FR516321A (fr) Perfectionnements aux dynamomètres
FR506527A (fr) Perfectionnements apportés aux grues
FR522678A (fr) Perfectionnements aux mannequins
FR508169A (fr) Perfectionnements aux amplificateurs
FR528196A (fr) Perfectionnements aux cinématographes
FR524182A (fr) Perfectionnements aux séchoirs
FR512948A (fr) Perfectionnements aux surchauffeurs
FR504290A (fr) Perfectionnements apportés aux constructions
FR501674A (fr) Perfectionnements aux manomètres
FR516832A (fr) Perfectionnements aux manomètres
FR497902A (fr) Perfectionnements apportés aux blaireaux
FR22572E (fr) Perfectionnements aux phonographes
FR503987A (fr) Perfectionnements aux cinématographes
FR531727A (fr) Perfectionnements aux couveuses
FR506319A (fr) Perfectionnements aux herses
FR544729A (fr) Perfectionnements aux amplificateurs
FR520297A (fr) Perfectionnements apportés aux vernis-japon
FR516220A (fr) Perfectionnements aux manomètres
FR506417A (fr) Perfectionnements aux manomètres
FR504979A (fr) Perfectionnements apportés aux brouettes
FR503216A (fr) Perfectionnements aux constructions démontables
FR502192A (fr) Perfectionnements aux constructions démontables
FR513946A (fr) Perfectionnements aux charrues