FR1291761A - Loudspeaker enhancements - Google Patents

Loudspeaker enhancements

Info

Publication number
FR1291761A
FR1291761A FR856022A FR856022A FR1291761A FR 1291761 A FR1291761 A FR 1291761A FR 856022 A FR856022 A FR 856022A FR 856022 A FR856022 A FR 856022A FR 1291761 A FR1291761 A FR 1291761A
Authority
FR
France
Prior art keywords
enhancements
loudspeaker
loudspeaker enhancements
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
FR856022A
Other languages
French (fr)
Inventor
Andre Moreaux
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.)
Radiotechnique SA
Original Assignee
Radiotechnique 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 Radiotechnique SA filed Critical Radiotechnique SA
Priority to FR856022A priority Critical patent/FR1291761A/en
Application granted granted Critical
Publication of FR1291761A publication Critical patent/FR1291761A/en
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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR856022A 1961-03-17 1961-03-17 Loudspeaker enhancements Expired FR1291761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR856022A FR1291761A (en) 1961-03-17 1961-03-17 Loudspeaker enhancements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856022A FR1291761A (en) 1961-03-17 1961-03-17 Loudspeaker enhancements

Publications (1)

Publication Number Publication Date
FR1291761A true FR1291761A (en) 1962-04-27

Family

ID=8751132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856022A Expired FR1291761A (en) 1961-03-17 1961-03-17 Loudspeaker enhancements

Country Status (1)

Country Link
FR (1) FR1291761A (en)

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