FR2208265B1 - - Google Patents

Info

Publication number
FR2208265B1
FR2208265B1 FR7242542A FR7242542A FR2208265B1 FR 2208265 B1 FR2208265 B1 FR 2208265B1 FR 7242542 A FR7242542 A FR 7242542A FR 7242542 A FR7242542 A FR 7242542A FR 2208265 B1 FR2208265 B1 FR 2208265B1
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
FR7242542A
Other languages
French (fr)
Other versions
FR2208265A1 (nl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7242542A priority Critical patent/FR2208265B1/fr
Publication of FR2208265A1 publication Critical patent/FR2208265A1/fr
Application granted granted Critical
Publication of FR2208265B1 publication Critical patent/FR2208265B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR7242542A 1972-11-30 1972-11-30 Expired FR2208265B1 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7242542A FR2208265B1 (nl) 1972-11-30 1972-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242542A FR2208265B1 (nl) 1972-11-30 1972-11-30

Publications (2)

Publication Number Publication Date
FR2208265A1 FR2208265A1 (nl) 1974-06-21
FR2208265B1 true FR2208265B1 (nl) 1980-04-04

Family

ID=9107971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242542A Expired FR2208265B1 (nl) 1972-11-30 1972-11-30

Country Status (1)

Country Link
FR (1) FR2208265B1 (nl)

Also Published As

Publication number Publication date
FR2208265A1 (nl) 1974-06-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse