FR711807A - Haut-parleur électro-statique - Google Patents

Haut-parleur électro-statique

Info

Publication number
FR711807A
FR711807A FR711807DA FR711807A FR 711807 A FR711807 A FR 711807A FR 711807D A FR711807D A FR 711807DA FR 711807 A FR711807 A FR 711807A
Authority
FR
France
Prior art keywords
electro
static loudspeaker
loudspeaker
static
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
Hans Vogt
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 FR711807A publication Critical patent/FR711807A/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
    • H04R19/00—Electrostatic transducers
    • H04R19/02—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR711807D 1930-02-24 1931-02-23 Haut-parleur électro-statique Expired FR711807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE711807X 1930-02-24

Publications (1)

Publication Number Publication Date
FR711807A true FR711807A (fr) 1931-09-18

Family

ID=6621176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711807D Expired FR711807A (fr) 1930-02-24 1931-02-23 Haut-parleur électro-statique

Country Status (2)

Country Link
BE (1) BE377274A (fr)
FR (1) FR711807A (fr)

Also Published As

Publication number Publication date
BE377274A (fr)

Similar Documents

Publication Publication Date Title
FR690527A (fr) Haut-parleur électrostatique
FR711807A (fr) Haut-parleur électro-statique
FR700370A (fr) Disposition de haut-parleur
FR714232A (fr) Haut-parleur électromagnétique
FR703715A (fr) Haut-parleur électrostatique
ES121780A1 (es) ALTAVOZ ELECTROSTáTICO
DK46560C (da) Elektrostatisk Højttaler.
FR693819A (fr) Sonnette
FI12749A (fi) Gatlykta
FI12756A (fi) Eldstadsbotten
FI12758A (fi) Gaskokare
FI12775A (fi) Fordonsfjäder
FI12781A (fi) Suksiside
FI12824A (fi) Dubbelgasbrännare
FI12830A (fi) Genomföringsströmtransformator enligt manteltyp
FI12832A (fi) Evakueringspump
FI12846A (fi) Velocipedställning
FI12847A (fi) Dosöppnare
FI12848A (fi) Anstrykningsförfarande
FI12849A (fi) Docklinningsmaskin
FI12867A (fi) Friluftssäkring
FI12868A (fi) Medels tryckknappar påverkad strömbrytare
FI12915A (fi) Bomkoppel
FI12916A (fi) Mjölkningsmaskin
FI12946A (fi) Pakethållare