FR59832E - Improvements to piezoelectric crystal supports - Google Patents

Improvements to piezoelectric crystal supports

Info

Publication number
FR59832E
FR59832E FR59832DA FR59832E FR 59832 E FR59832 E FR 59832E FR 59832D A FR59832D A FR 59832DA FR 59832 E FR59832 E FR 59832E
Authority
FR
France
Prior art keywords
piezoelectric crystal
crystal supports
supports
piezoelectric
crystal
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
French (fr)
Inventor
Rene Peyriguere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR59832E publication Critical patent/FR59832E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR59832D 1949-04-02 1949-04-02 Improvements to piezoelectric crystal supports Expired FR59832E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59832T 1949-04-02

Publications (1)

Publication Number Publication Date
FR59832E true FR59832E (en) 1954-08-23

Family

ID=8693608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59832D Expired FR59832E (en) 1949-04-02 1949-04-02 Improvements to piezoelectric crystal supports

Country Status (1)

Country Link
FR (1) FR59832E (en)

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