BE347313A - - Google Patents

Info

Publication number
BE347313A
BE347313A BE347313DA BE347313A BE 347313 A BE347313 A BE 347313A BE 347313D A BE347313D A BE 347313DA BE 347313 A BE347313 A BE 347313A
Authority
BE
Belgium
Prior art keywords
box
fixed
frame
screws
screw
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE347313A publication Critical patent/BE347313A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00Transducers of moving-armature or moving-core type

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Catching Or Destruction (AREA)
BE347313D BE347313A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE347313A true BE347313A (enrdf_load_stackoverflow)

Family

ID=23000

Family Applications (1)

Application Number Title Priority Date Filing Date
BE347313D BE347313A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE347313A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
JP2006019825A (ja) マイクロホン装置
CH630252A5 (en) Portable apparatus for communication via the skin
CH700102A2 (fr) Boite de montre a dispositif de sonnerie.
BE347313A (enrdf_load_stackoverflow)
BE335007A (enrdf_load_stackoverflow)
BE345830A (enrdf_load_stackoverflow)
BE404953A (enrdf_load_stackoverflow)
BE382164A (enrdf_load_stackoverflow)
BE432252A (enrdf_load_stackoverflow)
JP3128991U (ja) 中折れ式イヤリング
FR3105693A1 (fr) Excitateur audio et écouteur comprenant un tel excitateur audio
BE317498A (enrdf_load_stackoverflow)
BE364617A (enrdf_load_stackoverflow)
BE561659A (enrdf_load_stackoverflow)
US1161639A (en) Loud-speaking receiver.
BE427603A (enrdf_load_stackoverflow)
JP4661666B2 (ja) スピーカとそれを用いた電子機器
JP2005086795A5 (enrdf_load_stackoverflow)
JP4830762B2 (ja) スピーカ
BE343239A (enrdf_load_stackoverflow)
CH370494A (fr) Filtre amplificateur miniature pour fréquences audibles
CH121600A (fr) Mouvement d'horlogerie à entretien électro-magnétique du mouvement de l'organe oscillant.
BE354336A (enrdf_load_stackoverflow)
BE439780A (enrdf_load_stackoverflow)
BE342166A (enrdf_load_stackoverflow)