FR787629A - Perfectionnement aux résonateurs piézo-électriques ou autres - Google Patents

Perfectionnement aux résonateurs piézo-électriques ou autres

Info

Publication number
FR787629A
FR787629A FR787629DA FR787629A FR 787629 A FR787629 A FR 787629A FR 787629D A FR787629D A FR 787629DA FR 787629 A FR787629 A FR 787629A
Authority
FR
France
Prior art keywords
resonators
piezoelectric
improvement
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)
Inventor
Guerbilsky
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 filed Critical
Application granted granted Critical
Publication of FR787629A publication Critical patent/FR787629A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR787629D 1934-06-22 1934-06-22 Perfectionnement aux résonateurs piézo-électriques ou autres Expired FR787629A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787629T 1934-06-22

Publications (1)

Publication Number Publication Date
FR787629A true FR787629A (fr) 1935-09-26

Family

ID=9219065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787629D Expired FR787629A (fr) 1934-06-22 1934-06-22 Perfectionnement aux résonateurs piézo-électriques ou autres

Country Status (1)

Country Link
FR (1) FR787629A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962296C (de) * 1941-08-16 1957-04-18 Siemens Ag Piezoelektrischer Schwingungserzeuger, insbesondere zur Beschallung eines Gutes
DE1078094B (de) * 1956-03-10 1960-03-24 Siemens Ag Verfahren zum Herstellen von Suspensionen mit Hilfe piezoelektrischer Ultraschallschwingungserzeuger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962296C (de) * 1941-08-16 1957-04-18 Siemens Ag Piezoelektrischer Schwingungserzeuger, insbesondere zur Beschallung eines Gutes
DE1078094B (de) * 1956-03-10 1960-03-24 Siemens Ag Verfahren zum Herstellen von Suspensionen mit Hilfe piezoelektrischer Ultraschallschwingungserzeuger

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