FR1217536A - Couplage de transformateurs de modulation sans <<effet local>> - Google Patents

Couplage de transformateurs de modulation sans <<effet local>>

Info

Publication number
FR1217536A
FR1217536A FR787736A FR787736A FR1217536A FR 1217536 A FR1217536 A FR 1217536A FR 787736 A FR787736 A FR 787736A FR 787736 A FR787736 A FR 787736A FR 1217536 A FR1217536 A FR 1217536A
Authority
FR
France
Prior art keywords
coupling
side effect
transformers
modulation
modulation transformers
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
FR787736A
Other languages
English (en)
Inventor
Lucien Arnaud
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 filed Critical
Priority to FR787736A priority Critical patent/FR1217536A/fr
Application granted granted Critical
Publication of FR1217536A publication Critical patent/FR1217536A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/58—Anti-side-tone circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR787736A 1959-02-24 1959-02-24 Couplage de transformateurs de modulation sans <<effet local>> Expired FR1217536A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR787736A FR1217536A (fr) 1959-02-24 1959-02-24 Couplage de transformateurs de modulation sans <<effet local>>

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787736A FR1217536A (fr) 1959-02-24 1959-02-24 Couplage de transformateurs de modulation sans <<effet local>>

Publications (1)

Publication Number Publication Date
FR1217536A true FR1217536A (fr) 1960-05-04

Family

ID=8711718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787736A Expired FR1217536A (fr) 1959-02-24 1959-02-24 Couplage de transformateurs de modulation sans <<effet local>>

Country Status (1)

Country Link
FR (1) FR1217536A (fr)

Similar Documents

Publication Publication Date Title
FR1334446A (fr) Articulation sans frottement
FR1193363A (fr) Modulateur d&#39;hyperfréquences
FR1217536A (fr) Couplage de transformateurs de modulation sans &lt;&lt;effet local&gt;&gt;
BE598492A (fr) Agencement de couplage pour microondes
FR1290975A (fr) Fixation pour ski
BE591101A (fr) Construction de transformateurs
FR1244867A (fr) Enroulement de transformateur
CH371179A (fr) Transformateur
CH384909A (de) Einrichtung zur Übertragung von gespeicherten Signalen
FR1231183A (fr) Perfectionnements aux réseaux radioélectriques transformateurs d&#39;impédance
FR1263595A (fr) Raccord d&#39;accouplement
FR1334235A (fr) Transformateur électro-acoustique
BE613733A (fr) Transformateur électro-acoustique
CA626965A (en) Diazotization of aromatic amines
CA578127A (fr) Dispositif modulateur du type magnetique ou dielectrique
CA614186A (en) Preparation of suspensions
FR1224415A (fr) Coupleur d&#39;antennes
FR79253E (fr) Transformateur de couple
FR1230490A (fr) Bas tenant seul sur la jambe sans l&#39;intervention des artifices habituels
BE590267A (fr) Réseau de transmission d&#39;ondes non réciproque
FR1244009A (fr) Accouplement électromagnétique
FR1254349A (fr) Matériel pour l&#39;électrophotographie et l&#39;électroradiographie
AU247841B2 (en) Improved high frequency coupling transformer
FR1253155A (fr) Matériel pour l&#39;électrophotographie
BE593227A (fr) Raccord d&#39;accouplement