BE341630A - - Google Patents

Info

Publication number
BE341630A
BE341630A BE341630DA BE341630A BE 341630 A BE341630 A BE 341630A BE 341630D A BE341630D A BE 341630DA BE 341630 A BE341630 A BE 341630A
Authority
BE
Belgium
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 BE341630A publication Critical patent/BE341630A/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
    • H04R11/00—Transducers of moving-armature or moving-core type

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
BE341630D 1926-04-19 BE341630A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE269561X 1926-04-19

Publications (1)

Publication Number Publication Date
BE341630A true BE341630A (enrdf_load_stackoverflow)

Family

ID=5997948

Family Applications (1)

Application Number Title Priority Date Filing Date
BE341630D BE341630A (enrdf_load_stackoverflow) 1926-04-19

Country Status (3)

Country Link
BE (1) BE341630A (enrdf_load_stackoverflow)
FR (1) FR632295A (enrdf_load_stackoverflow)
GB (1) GB269561A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB269561A (en) 1928-02-09
FR632295A (fr) 1928-01-06

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