FR711667A - Appareil retardateur électro-acoustique - Google Patents

Appareil retardateur électro-acoustique

Info

Publication number
FR711667A
FR711667A FR711667DA FR711667A FR 711667 A FR711667 A FR 711667A FR 711667D A FR711667D A FR 711667DA FR 711667 A FR711667 A FR 711667A
Authority
FR
France
Prior art keywords
electro
delay device
acoustic delay
acoustic
delay
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
English (en)
Inventor
Ilia Podliasky
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 FR711667A publication Critical patent/FR711667A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/30Time-delay networks
    • H03H9/36Time-delay networks with non-adjustable delay time

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR711667D 1930-05-26 1930-05-26 Appareil retardateur électro-acoustique Expired FR711667A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR711667T 1930-05-26

Publications (1)

Publication Number Publication Date
FR711667A true FR711667A (fr) 1931-09-15

Family

ID=9076680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711667D Expired FR711667A (fr) 1930-05-26 1930-05-26 Appareil retardateur électro-acoustique

Country Status (1)

Country Link
FR (1) FR711667A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505364A (en) * 1946-03-09 1950-04-25 Bell Telephone Labor Inc Compression wave transmission
US2532546A (en) * 1945-08-01 1950-12-05 Forbes Gordon Donald Moving target indicating system
US2559905A (en) * 1945-09-29 1951-07-10 Raytheon Mfg Co Electric impulse handling system
US2702885A (en) * 1946-04-17 1955-02-22 Shapiro Herbert Supersonic delay line
US2703867A (en) * 1946-05-06 1955-03-08 David L Arenberg Delay line
US2986228A (en) * 1957-05-08 1961-05-30 Rca Corp Miniature reverberation chamber system
US3176788A (en) * 1960-07-14 1965-04-06 Harris Transducer Corp Transmission of vibratory energy
US4311991A (en) * 1980-02-13 1982-01-19 Scm Corporation Acoustic transmission member

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532546A (en) * 1945-08-01 1950-12-05 Forbes Gordon Donald Moving target indicating system
US2559905A (en) * 1945-09-29 1951-07-10 Raytheon Mfg Co Electric impulse handling system
US2505364A (en) * 1946-03-09 1950-04-25 Bell Telephone Labor Inc Compression wave transmission
US2702885A (en) * 1946-04-17 1955-02-22 Shapiro Herbert Supersonic delay line
US2703867A (en) * 1946-05-06 1955-03-08 David L Arenberg Delay line
US2986228A (en) * 1957-05-08 1961-05-30 Rca Corp Miniature reverberation chamber system
US3176788A (en) * 1960-07-14 1965-04-06 Harris Transducer Corp Transmission of vibratory energy
US4311991A (en) * 1980-02-13 1982-01-19 Scm Corporation Acoustic transmission member

Similar Documents

Publication Publication Date Title
FR675338A (fr) Appareil acoustique
FR711667A (fr) Appareil retardateur électro-acoustique
FR701793A (fr) Appareil de manutention
FR701938A (fr) Appareil réfrigérant
FR692000A (fr) Appareil de désinsection
FR704206A (fr) Appareil capte-suie
FR716618A (fr) Appareil de démarrage
FR664355A (fr) Appareil de télécuriethérapie
FR707927A (fr) Appareil enregistreur
FR724527A (fr) Appareil grisoumétrique
FR715436A (fr) Appareil auto-évaporateur
FR714337A (fr) Appareil fumivore
FR707268A (fr) Appareil fumivore
FR39984E (fr) Appareil auto-évaporateur
FR713238A (fr) Appareil cinematographique sonore
FR706776A (fr) Appareil débroussailleur
FR716376A (fr) Appareil réfrigérant
FR725319A (fr) Appareil photo-électrique
FR715402A (fr) Appareil de massage
FR706488A (fr) Appareil volant
FR739539A (fr) Appareil débourbeur-désintégrateur-malaxeur
FR727832A (fr) Appareil fumivore
FR714118A (fr) Appareil chiffrier-balance-comptable
FR39528E (fr) Appareil nautique
FR724154A (fr) Appareil anti-retour de flammes