FR1474497A - Système de filtrage - Google Patents

Système de filtrage

Info

Publication number
FR1474497A
FR1474497A FR75056213A FR75056213A FR1474497A FR 1474497 A FR1474497 A FR 1474497A FR 75056213 A FR75056213 A FR 75056213A FR 75056213 A FR75056213 A FR 75056213A FR 1474497 A FR1474497 A FR 1474497A
Authority
FR
France
Prior art keywords
filter system
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
FR75056213A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1474497A publication Critical patent/FR1474497A/fr
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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/26—Time-delay networks
FR75056213A 1965-04-09 1966-04-04 Système de filtrage Expired FR1474497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44684065A 1965-04-09 1965-04-09

Publications (1)

Publication Number Publication Date
FR1474497A true FR1474497A (fr) 1967-03-24

Family

ID=23774023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR75056213A Expired FR1474497A (fr) 1965-04-09 1966-04-04 Système de filtrage

Country Status (3)

Country Link
DE (1) DE1272464B (fr)
FR (1) FR1474497A (fr)
GB (1) GB1070200A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629818A (en) * 1949-03-17 1953-02-24 Int Standard Electric Corp High selectivity receiver

Also Published As

Publication number Publication date
DE1272464B (de) 1968-07-11
GB1070200A (en) 1967-06-01

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