FR998790A - Montage modulateur de fréquence - Google Patents

Montage modulateur de fréquence

Info

Publication number
FR998790A
FR998790A FR998790DA FR998790A FR 998790 A FR998790 A FR 998790A FR 998790D A FR998790D A FR 998790DA FR 998790 A FR998790 A FR 998790A
Authority
FR
France
Prior art keywords
frequency modulator
modulator assembly
assembly
frequency
modulator
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)
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 FR998790A publication Critical patent/FR998790A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
FR998790D 1949-10-12 1949-10-12 Montage modulateur de fréquence Expired FR998790A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998790T 1949-10-12

Publications (1)

Publication Number Publication Date
FR998790A true FR998790A (fr) 1952-01-23

Family

ID=9559633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998790D Expired FR998790A (fr) 1949-10-12 1949-10-12 Montage modulateur de fréquence

Country Status (1)

Country Link
FR (1) FR998790A (fr)

Similar Documents

Publication Publication Date Title
FR987156A (fr) Montage signalisateur
AT172721B (de) Schädlingsbekämpfungsmittel
FR1044810A (fr) Montage stabilisateur de fréquence
FR966243A (fr) Montage diviseur de fréquence
FR998790A (fr) Montage modulateur de fréquence
FR1017419A (fr) Convertisseur de fréquence
FR1048331A (fr) Oscillateurs électriques modulés en fréquence
FR1026810A (fr) Pulvérisateur
FR993441A (fr) Pulvérisateur
FR1000845A (fr) Perfectionnements aux stylographes
FR1026228A (fr) Véhicule
FR59978E (fr) Installation de téléférage
FR1004672A (fr) Perfectionnements aux soutien-gorge
FR59119E (fr) Montage changeur de fréquence
FR993144A (fr) Modulateur magnétique
FR1000471A (fr) Montage changeur de fréquence
FR1004214A (fr) Modulateur de fréquence
FR984507A (fr) Modulateur de fréquence
FR1008449A (fr) Perfectionnements aux soutien-gorge
FR986734A (fr) Nasse piègeuse
FR996957A (fr) Installation hydromotrice
FR1028802A (fr) Vaporisateur
FR997228A (fr) Montage modulateur de fréquence
FR974932A (fr) Nouveau modulateur de fréquence
FR990747A (fr) Générateur de fréquences stabilisées