BE723818A - - Google Patents

Info

Publication number
BE723818A
BE723818A BE723818DA BE723818A BE 723818 A BE723818 A BE 723818A BE 723818D A BE723818D A BE 723818DA BE 723818 A BE723818 A BE 723818A
Authority
BE
Belgium
Application number
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
Publication of BE723818A publication Critical patent/BE723818A/xx

Links

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)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Transducers For Ultrasonic Waves (AREA)
BE723818D 1967-11-15 1968-11-14 BE723818A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR128274 1967-11-15

Publications (1)

Publication Number Publication Date
BE723818A true BE723818A (enrdf_load_stackoverflow) 1969-05-14

Family

ID=8641727

Family Applications (1)

Application Number Title Priority Date Filing Date
BE723818D BE723818A (enrdf_load_stackoverflow) 1967-11-15 1968-11-14

Country Status (4)

Country Link
BE (1) BE723818A (enrdf_load_stackoverflow)
DE (1) DE1806909A1 (enrdf_load_stackoverflow)
FR (1) FR1559651A (enrdf_load_stackoverflow)
GB (1) GB1234266A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890647A (enrdf_load_stackoverflow) * 1971-05-14 1973-11-26 Matsushita Electric Ind Co Ltd
JPS4890648A (enrdf_load_stackoverflow) * 1972-03-06 1973-11-26
JPS4890646A (enrdf_load_stackoverflow) * 1972-03-06 1973-11-26
JPS492465A (enrdf_load_stackoverflow) * 1972-04-18 1974-01-10
JPS492459A (enrdf_load_stackoverflow) * 1972-04-18 1974-01-10
JPS492457A (enrdf_load_stackoverflow) * 1972-04-18 1974-01-10
JPS492458A (enrdf_load_stackoverflow) * 1972-04-18 1974-01-10
JPS493546A (enrdf_load_stackoverflow) * 1972-04-21 1974-01-12
JPS493545A (enrdf_load_stackoverflow) * 1972-04-21 1974-01-12
JPS496857A (enrdf_load_stackoverflow) * 1972-05-08 1974-01-22
JPS4917946A (enrdf_load_stackoverflow) * 1972-06-07 1974-02-16
JPS4918241A (enrdf_load_stackoverflow) * 1972-06-08 1974-02-18

Also Published As

Publication number Publication date
DE1806909A1 (de) 1969-06-19
FR1559651A (enrdf_load_stackoverflow) 1969-03-14
GB1234266A (enrdf_load_stackoverflow) 1971-06-03

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