FR1336434A - Electromechanical filter - Google Patents

Electromechanical filter

Info

Publication number
FR1336434A
FR1336434A FR907293A FR907293A FR1336434A FR 1336434 A FR1336434 A FR 1336434A FR 907293 A FR907293 A FR 907293A FR 907293 A FR907293 A FR 907293A FR 1336434 A FR1336434 A FR 1336434A
Authority
FR
France
Prior art keywords
electromechanical filter
electromechanical
filter
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
FR907293A
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.)
Toko Radio Coil Kenkyusho KK
Original Assignee
Toko Radio Coil Kenkyusho KK
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 Toko Radio Coil Kenkyusho KK filed Critical Toko Radio Coil Kenkyusho KK
Priority to FR907293A priority Critical patent/FR1336434A/en
Application granted granted Critical
Publication of FR1336434A publication Critical patent/FR1336434A/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
    • H03H9/48—Coupling means therefor
    • H03H9/50—Mechanical coupling means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR907293A 1961-08-22 1962-08-20 Electromechanical filter Expired FR1336434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR907293A FR1336434A (en) 1961-08-22 1962-08-20 Electromechanical filter

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3055861 1961-08-22
JP4366261 1961-08-27
JP690762 1962-02-27
FR907293A FR1336434A (en) 1961-08-22 1962-08-20 Electromechanical filter

Publications (1)

Publication Number Publication Date
FR1336434A true FR1336434A (en) 1963-08-30

Family

ID=27445474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907293A Expired FR1336434A (en) 1961-08-22 1962-08-20 Electromechanical filter

Country Status (1)

Country Link
FR (1) FR1336434A (en)

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