FR1333632A - Improvements to electric filters - Google Patents

Improvements to electric filters

Info

Publication number
FR1333632A
FR1333632A FR909732A FR909732A FR1333632A FR 1333632 A FR1333632 A FR 1333632A FR 909732 A FR909732 A FR 909732A FR 909732 A FR909732 A FR 909732A FR 1333632 A FR1333632 A FR 1333632A
Authority
FR
France
Prior art keywords
electric filters
filters
electric
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
FR909732A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR909732A priority Critical patent/FR1333632A/en
Application granted granted Critical
Publication of FR1333632A publication Critical patent/FR1333632A/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
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR909732A 1962-09-18 1962-09-18 Improvements to electric filters Expired FR1333632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR909732A FR1333632A (en) 1962-09-18 1962-09-18 Improvements to electric filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909732A FR1333632A (en) 1962-09-18 1962-09-18 Improvements to electric filters

Publications (1)

Publication Number Publication Date
FR1333632A true FR1333632A (en) 1963-07-26

Family

ID=8786996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909732A Expired FR1333632A (en) 1962-09-18 1962-09-18 Improvements to electric filters

Country Status (1)

Country Link
FR (1) FR1333632A (en)

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