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FR924113A - Monture à cristal piézo-électrique - Google Patents

Monture à cristal piézo-électrique

Info

Publication number
FR924113A
FR924113A FR924113DA FR924113A FR 924113 A FR924113 A FR 924113A FR 924113D A FR924113D A FR 924113DA FR 924113 A FR924113 A FR 924113A
Authority
FR
France
Prior art keywords
piezoelectric crystal
crystal mount
mount
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
English (en)
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.)
PIEZO ELECTRICITE LAB DE
Original Assignee
PIEZO ELECTRICITE LAB DE
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 PIEZO ELECTRICITE LAB DE filed Critical PIEZO ELECTRICITE LAB DE
Application granted granted Critical
Publication of FR924113A publication Critical patent/FR924113A/fr
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 elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/09—Elastic or damping supports

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR924113D 1946-02-27 1946-02-27 Monture à cristal piézo-électrique Expired FR924113A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924113T 1946-02-27

Publications (1)

Publication Number Publication Date
FR924113A true FR924113A (fr) 1947-07-28

Family

ID=9439194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924113D Expired FR924113A (fr) 1946-02-27 1946-02-27 Monture à cristal piézo-électrique

Country Status (1)

Country Link
FR (1) FR924113A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709226A (en) * 1952-05-20 1955-05-24 Premier Res Lab Inc Hermetically sealed crystal unit having a variable air gap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709226A (en) * 1952-05-20 1955-05-24 Premier Res Lab Inc Hermetically sealed crystal unit having a variable air gap

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