BE476371A - - Google Patents

Info

Publication number
BE476371A
BE476371A BE476371DA BE476371A BE 476371 A BE476371 A BE 476371A BE 476371D A BE476371D A BE 476371DA BE 476371 A BE476371 A BE 476371A
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 BE476371A publication Critical patent/BE476371A/xx
Priority claimed from GB1260245A external-priority patent/GB592132A/en

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
    • H03H9/05—Holders or supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
BE476371D 1945-05-18 BE476371A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1260245A GB592132A (en) 1945-05-18 Improvements in or relating to the mounting of piezo-electric crystals

Publications (1)

Publication Number Publication Date
BE476371A true BE476371A (enrdf_load_html_response)

Family

ID=10007673

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476371D BE476371A (enrdf_load_html_response) 1945-05-18

Country Status (2)

Country Link
BE (1) BE476371A (enrdf_load_html_response)
CH (1) CH256685A (enrdf_load_html_response)

Also Published As

Publication number Publication date
CH256685A (de) 1948-08-31

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