FR2360212B1 - - Google Patents

Info

Publication number
FR2360212B1
FR2360212B1 FR7622684A FR7622684A FR2360212B1 FR 2360212 B1 FR2360212 B1 FR 2360212B1 FR 7622684 A FR7622684 A FR 7622684A FR 7622684 A FR7622684 A FR 7622684A FR 2360212 B1 FR2360212 B1 FR 2360212B1
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
FR7622684A
Other languages
French (fr)
Other versions
FR2360212A1 (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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7622684A priority Critical patent/FR2360212A1/fr
Publication of FR2360212A1 publication Critical patent/FR2360212A1/fr
Application granted granted Critical
Publication of FR2360212B1 publication Critical patent/FR2360212B1/fr
Granted 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)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FR7622684A 1976-07-26 1976-07-26 Perfectionnement au couplage pour filtres electromecaniques Granted FR2360212A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7622684A FR2360212A1 (fr) 1976-07-26 1976-07-26 Perfectionnement au couplage pour filtres electromecaniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622684A FR2360212A1 (fr) 1976-07-26 1976-07-26 Perfectionnement au couplage pour filtres electromecaniques

Publications (2)

Publication Number Publication Date
FR2360212A1 FR2360212A1 (fr) 1978-02-24
FR2360212B1 true FR2360212B1 (show.php) 1978-12-15

Family

ID=9176118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622684A Granted FR2360212A1 (fr) 1976-07-26 1976-07-26 Perfectionnement au couplage pour filtres electromecaniques

Country Status (1)

Country Link
FR (1) FR2360212A1 (show.php)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252817B (show.php) * 1957-03-20
NL114040C (show.php) * 1957-03-22
FR1300076A (fr) * 1960-09-21 1962-07-27 Telefunken Gmbh Filtre de bande mécanique

Also Published As

Publication number Publication date
FR2360212A1 (fr) 1978-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse