FR666819A - Filter amplifiers - Google Patents

Filter amplifiers

Info

Publication number
FR666819A
FR666819A FR666819DA FR666819A FR 666819 A FR666819 A FR 666819A FR 666819D A FR666819D A FR 666819DA FR 666819 A FR666819 A FR 666819A
Authority
FR
France
Prior art keywords
filter amplifiers
amplifiers
filter
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR666819A publication Critical patent/FR666819A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters
FR666819D 1928-04-04 1928-04-04 Filter amplifiers Expired FR666819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR666819T 1928-04-04

Publications (1)

Publication Number Publication Date
FR666819A true FR666819A (en) 1929-10-07

Family

ID=9014077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666819D Expired FR666819A (en) 1928-04-04 1928-04-04 Filter amplifiers

Country Status (1)

Country Link
FR (1) FR666819A (en)

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