FR826047A - Piezoelectric crystal network - Google Patents

Piezoelectric crystal network

Info

Publication number
FR826047A
FR826047A FR826047DA FR826047A FR 826047 A FR826047 A FR 826047A FR 826047D A FR826047D A FR 826047DA FR 826047 A FR826047 A FR 826047A
Authority
FR
France
Prior art keywords
piezoelectric crystal
crystal network
network
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)
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR826047A publication Critical patent/FR826047A/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
    • H03H9/70—Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H9/703—Networks using bulk acoustic wave devices

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR826047D 1936-08-28 1937-08-27 Piezoelectric crystal network Expired FR826047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE826047X 1936-08-28

Publications (1)

Publication Number Publication Date
FR826047A true FR826047A (en) 1938-03-21

Family

ID=6747689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826047D Expired FR826047A (en) 1936-08-28 1937-08-27 Piezoelectric crystal network

Country Status (1)

Country Link
FR (1) FR826047A (en)

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