BE335015A - - Google Patents

Info

Publication number
BE335015A
BE335015A BE335015DA BE335015A BE 335015 A BE335015 A BE 335015A BE 335015D A BE335015D A BE 335015DA BE 335015 A BE335015 A BE 335015A
Authority
BE
Belgium
Prior art keywords
magnetic
diaphragm
desc
casing
coil
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE335015A publication Critical patent/BE335015A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R13/00Transducers having an acoustic diaphragm of magnetisable material directly co-acting with electromagnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
BE335015D BE335015A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE335015A true BE335015A (enrdf_load_stackoverflow)

Family

ID=13527

Family Applications (1)

Application Number Title Priority Date Filing Date
BE335015D BE335015A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE335015A (enrdf_load_stackoverflow)

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