FR847900A - Negative resistance filtering devices - Google Patents

Negative resistance filtering devices

Info

Publication number
FR847900A
FR847900A FR847900DA FR847900A FR 847900 A FR847900 A FR 847900A FR 847900D A FR847900D A FR 847900DA FR 847900 A FR847900 A FR 847900A
Authority
FR
France
Prior art keywords
negative resistance
filtering devices
resistance filtering
devices
negative
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR847900A publication Critical patent/FR847900A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/46—One-port networks
    • H03H11/52—One-port networks simulating negative resistances
FR847900D 1937-12-22 1938-12-22 Negative resistance filtering devices Expired FR847900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB847900X 1937-12-22

Publications (1)

Publication Number Publication Date
FR847900A true FR847900A (en) 1939-10-18

Family

ID=10572170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847900D Expired FR847900A (en) 1937-12-22 1938-12-22 Negative resistance filtering devices

Country Status (1)

Country Link
FR (1) FR847900A (en)

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