FR88587E - Diapason de torsion - Google Patents

Diapason de torsion

Info

Publication number
FR88587E
FR88587E FR26597A FR26597A FR88587E FR 88587 E FR88587 E FR 88587E FR 26597 A FR26597 A FR 26597A FR 26597 A FR26597 A FR 26597A FR 88587 E FR88587 E FR 88587E
Authority
FR
France
Prior art keywords
torsion
tuning fork
tuning
fork
torsion tuning
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
FR26597A
Other languages
English (en)
Inventor
Gerard Lallement
Claude Oudet
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.)
Jaz SA
Original Assignee
Jaz SA
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 Jaz SA filed Critical Jaz SA
Priority to FR26597A priority Critical patent/FR88587E/fr
Application granted granted Critical
Publication of FR88587E publication Critical patent/FR88587E/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 devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/21—Crystal tuning forks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR26597A 1965-07-29 1965-07-29 Diapason de torsion Expired FR88587E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR26597A FR88587E (fr) 1965-07-29 1965-07-29 Diapason de torsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR26597A FR88587E (fr) 1965-07-29 1965-07-29 Diapason de torsion

Publications (1)

Publication Number Publication Date
FR88587E true FR88587E (fr) 1967-02-24

Family

ID=8585628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26597A Expired FR88587E (fr) 1965-07-29 1965-07-29 Diapason de torsion

Country Status (1)

Country Link
FR (1) FR88587E (fr)

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