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FR600805A - Lampe haut-parleur - Google Patents

Lampe haut-parleur

Info

Publication number
FR600805A
FR600805A FR600805DA FR600805A FR 600805 A FR600805 A FR 600805A FR 600805D A FR600805D A FR 600805DA FR 600805 A FR600805 A FR 600805A
Authority
FR
France
Prior art keywords
speaker lamp
speaker
lamp
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
English (en)
Inventor
Albert-Victor Gouverneur
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 FR600805A publication Critical patent/FR600805A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR600805D 1925-07-15 1925-07-15 Lampe haut-parleur Expired FR600805A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR600805T 1925-07-15

Publications (1)

Publication Number Publication Date
FR600805A true FR600805A (fr) 1926-02-16

Family

ID=8970553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR600805D Expired FR600805A (fr) 1925-07-15 1925-07-15 Lampe haut-parleur

Country Status (1)

Country Link
FR (1) FR600805A (fr)

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