FR1553043A - - Google Patents

Info

Publication number
FR1553043A
FR1553043A FR1553043DA FR1553043A FR 1553043 A FR1553043 A FR 1553043A FR 1553043D A FR1553043D A FR 1553043DA FR 1553043 A FR1553043 A FR 1553043A
Authority
FR
France
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)
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
Application granted granted Critical
Publication of FR1553043A publication Critical patent/FR1553043A/fr
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/30—Time-delay networks
    • H03H9/36—Time-delay networks with non-adjustable delay time

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR1553043D 1967-11-28 1967-11-28 Expired FR1553043A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR129936 1967-11-28

Publications (1)

Publication Number Publication Date
FR1553043A true FR1553043A (enrdf_load_stackoverflow) 1969-01-10

Family

ID=8642372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553043D Expired FR1553043A (enrdf_load_stackoverflow) 1967-11-28 1967-11-28

Country Status (1)

Country Link
FR (1) FR1553043A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094443A5 (enrdf_load_stackoverflow) * 1970-06-22 1972-02-04 Lignes Telegraph Telephon
US3725826A (en) * 1971-06-14 1973-04-03 Lignes Telegraph Et Telephon S Point-contact-electrode driven microwave electroacoustic transducer
DE2407593A1 (de) * 1974-02-16 1975-08-28 Licentia Gmbh Verfahren zum herstellen einer ultraschall-verzoegerungsleitung
FR2522452A1 (fr) * 1982-02-26 1983-09-02 Thomson Csf Ligne a retard electro-acoustique operant en transmission

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094443A5 (enrdf_load_stackoverflow) * 1970-06-22 1972-02-04 Lignes Telegraph Telephon
US3725826A (en) * 1971-06-14 1973-04-03 Lignes Telegraph Et Telephon S Point-contact-electrode driven microwave electroacoustic transducer
DE2407593A1 (de) * 1974-02-16 1975-08-28 Licentia Gmbh Verfahren zum herstellen einer ultraschall-verzoegerungsleitung
FR2522452A1 (fr) * 1982-02-26 1983-09-02 Thomson Csf Ligne a retard electro-acoustique operant en transmission
EP0088653A1 (fr) * 1982-02-26 1983-09-14 Thomson-Csf Ligne à retard électro-acoustique

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Legal Events

Date Code Title Description
ST Notification of lapse