FR2175314A5 - - Google Patents

Info

Publication number
FR2175314A5
FR2175314A5 FR7208243A FR7208243A FR2175314A5 FR 2175314 A5 FR2175314 A5 FR 2175314A5 FR 7208243 A FR7208243 A FR 7208243A FR 7208243 A FR7208243 A FR 7208243A FR 2175314 A5 FR2175314 A5 FR 2175314A5
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
FR7208243A
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.)
BOSC ROGER FR
Original Assignee
BOSC ROGER FR
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 BOSC ROGER FR filed Critical BOSC ROGER FR
Priority to FR7208243A priority Critical patent/FR2175314A5/fr
Application granted granted Critical
Publication of FR2175314A5 publication Critical patent/FR2175314A5/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
    • H03H9/46—Filters
    • H03H9/48—Coupling means therefor
    • H03H9/50—Mechanical coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR7208243A 1972-03-09 1972-03-09 Expired FR2175314A5 (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7208243A FR2175314A5 (Direct) 1972-03-09 1972-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208243A FR2175314A5 (Direct) 1972-03-09 1972-03-09

Publications (1)

Publication Number Publication Date
FR2175314A5 true FR2175314A5 (Direct) 1973-10-19

Family

ID=9094925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208243A Expired FR2175314A5 (Direct) 1972-03-09 1972-03-09

Country Status (1)

Country Link
FR (1) FR2175314A5 (Direct)

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Legal Events

Date Code Title Description
ST Notification of lapse