BE494826A - - Google Patents

Info

Publication number
BE494826A
BE494826A BE494826DA BE494826A BE 494826 A BE494826 A BE 494826A BE 494826D A BE494826D A BE 494826DA BE 494826 A BE494826 A BE 494826A
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.)
Publication of BE494826A publication Critical patent/BE494826A/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
    • H03H9/02—Details
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02015—Characteristics of piezoelectric layers, e.g. cutting angles

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BE494826D 1949-03-30 BE494826A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB288571X 1949-03-30

Publications (1)

Publication Number Publication Date
BE494826A true BE494826A (enrdf_load_stackoverflow)

Family

ID=10282276

Family Applications (1)

Application Number Title Priority Date Filing Date
BE494826D BE494826A (enrdf_load_stackoverflow) 1949-03-30

Country Status (4)

Country Link
BE (1) BE494826A (enrdf_load_stackoverflow)
CH (1) CH288571A (enrdf_load_stackoverflow)
FR (1) FR1018829A (enrdf_load_stackoverflow)
GB (1) GB677898A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB677898A (en) 1952-08-27
FR1018829A (fr) 1953-01-13
CH288571A (de) 1953-01-31

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