FR874386A - Improvements to electric filters - Google Patents

Improvements to electric filters

Info

Publication number
FR874386A
FR874386A FR874386DA FR874386A FR 874386 A FR874386 A FR 874386A FR 874386D A FR874386D A FR 874386DA FR 874386 A FR874386 A FR 874386A
Authority
FR
France
Prior art keywords
electric filters
filters
electric
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
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.)
SOC ET LIAISONS TELEPHONIQUES
Original Assignee
SOC ET LIAISONS TELEPHONIQUES
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 SOC ET LIAISONS TELEPHONIQUES filed Critical SOC ET LIAISONS TELEPHONIQUES
Application granted granted Critical
Publication of FR874386A publication Critical patent/FR874386A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/62—Filters comprising resonators of magnetostrictive material
FR874386D 1941-04-02 1941-04-02 Improvements to electric filters Expired FR874386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874386T 1941-04-02

Publications (1)

Publication Number Publication Date
FR874386A true FR874386A (en) 1942-08-05

Family

ID=9359679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874386D Expired FR874386A (en) 1941-04-02 1941-04-02 Improvements to electric filters

Country Status (1)

Country Link
FR (1) FR874386A (en)

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