FR1145557A - Electro-dynamic speaker - Google Patents

Electro-dynamic speaker

Info

Publication number
FR1145557A
FR1145557A FR1145557DA FR1145557A FR 1145557 A FR1145557 A FR 1145557A FR 1145557D A FR1145557D A FR 1145557DA FR 1145557 A FR1145557 A FR 1145557A
Authority
FR
France
Prior art keywords
electro
dynamic speaker
speaker
dynamic
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
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.)
Audax Industries SA
Original Assignee
Audax Industries 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 Audax Industries SA filed Critical Audax Industries SA
Application granted granted Critical
Publication of FR1145557A publication Critical patent/FR1145557A/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
    • H04R9/02—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR1145557D 1956-03-07 1956-03-07 Electro-dynamic speaker Expired FR1145557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1145557T 1956-03-07

Publications (1)

Publication Number Publication Date
FR1145557A true FR1145557A (en) 1957-10-28

Family

ID=9644857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145557D Expired FR1145557A (en) 1956-03-07 1956-03-07 Electro-dynamic speaker

Country Status (1)

Country Link
FR (1) FR1145557A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205205A (en) * 1978-06-12 1980-05-27 Babbco, Ltd. Dynamic loudspeaker having magnetic assembly adhesively bonded within a surrounding basket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205205A (en) * 1978-06-12 1980-05-27 Babbco, Ltd. Dynamic loudspeaker having magnetic assembly adhesively bonded within a surrounding basket

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