FR1046927A - Speaker frame - Google Patents

Speaker frame

Info

Publication number
FR1046927A
FR1046927A FR1046927DA FR1046927A FR 1046927 A FR1046927 A FR 1046927A FR 1046927D A FR1046927D A FR 1046927DA FR 1046927 A FR1046927 A FR 1046927A
Authority
FR
France
Prior art keywords
speaker frame
speaker
frame
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)
Inventor
Robert-Adrien-Jean Douvier
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 filed Critical
Application granted granted Critical
Publication of FR1046927A publication Critical patent/FR1046927A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR1046927D 1951-11-17 1951-11-17 Speaker frame Expired FR1046927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1046927T 1951-11-17

Publications (1)

Publication Number Publication Date
FR1046927A true FR1046927A (en) 1953-12-09

Family

ID=9592544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1046927D Expired FR1046927A (en) 1951-11-17 1951-11-17 Speaker frame

Country Status (1)

Country Link
FR (1) FR1046927A (en)

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