NL45034C - - Google Patents

Info

Publication number
NL45034C
NL45034C NL45034DA NL45034C NL 45034 C NL45034 C NL 45034C NL 45034D A NL45034D A NL 45034DA NL 45034 C NL45034 C NL 45034C
Authority
NL
Netherlands
Application number
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.)
Publication of NL45034C publication Critical patent/NL45034C/xx

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
NL45034D 1935-11-04 NL45034C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE469806X 1935-11-04

Publications (1)

Publication Number Publication Date
NL45034C true NL45034C (enrdf_load_stackoverflow)

Family

ID=6541061

Family Applications (1)

Application Number Title Priority Date Filing Date
NL45034D NL45034C (enrdf_load_stackoverflow) 1935-11-04

Country Status (3)

Country Link
FR (1) FR801461A (enrdf_load_stackoverflow)
GB (1) GB469806A (enrdf_load_stackoverflow)
NL (1) NL45034C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB469806A (en) 1937-08-03
FR801461A (fr) 1936-08-05

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