FR2123621A5 - - Google Patents

Info

Publication number
FR2123621A5
FR2123621A5 FR7102393A FR7102393A FR2123621A5 FR 2123621 A5 FR2123621 A5 FR 2123621A5 FR 7102393 A FR7102393 A FR 7102393A FR 7102393 A FR7102393 A FR 7102393A FR 2123621 A5 FR2123621 A5 FR 2123621A5
Authority
FR
France
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
FR7102393A
Other languages
French (fr)
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.)
FEDORKOV ALBERT
ORLOVSKAYA GALINA
Original Assignee
FEDORKOV ALBERT
ORLOVSKAYA GALINA
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 FEDORKOV ALBERT, ORLOVSKAYA GALINA filed Critical FEDORKOV ALBERT
Priority to FR7102393A priority Critical patent/FR2123621A5/fr
Application granted granted Critical
Publication of FR2123621A5 publication Critical patent/FR2123621A5/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
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02015—Characteristics of piezoelectric layers, e.g. cutting angles
    • H03H9/02023—Characteristics of piezoelectric layers, e.g. cutting angles consisting of quartz
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/32—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using change of resonant frequency of a crystal

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR7102393A 1971-01-25 1971-01-25 Expired FR2123621A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7102393A FR2123621A5 (enExample) 1971-01-25 1971-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102393A FR2123621A5 (enExample) 1971-01-25 1971-01-25

Publications (1)

Publication Number Publication Date
FR2123621A5 true FR2123621A5 (enExample) 1972-09-15

Family

ID=9070837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102393A Expired FR2123621A5 (enExample) 1971-01-25 1971-01-25

Country Status (1)

Country Link
FR (1) FR2123621A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse