BE508826A - - Google Patents

Info

Publication number
BE508826A
BE508826A BE508826DA BE508826A BE 508826 A BE508826 A BE 508826A BE 508826D A BE508826D A BE 508826DA BE 508826 A BE508826 A BE 508826A
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 BE508826A publication Critical patent/BE508826A/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
    • H04R9/02—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Dc Machiner (AREA)
BE508826D 1951-01-31 BE508826A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT700961X 1951-01-31

Publications (1)

Publication Number Publication Date
BE508826A true BE508826A (enrdf_load_stackoverflow)

Family

ID=3679430

Family Applications (1)

Application Number Title Priority Date Filing Date
BE508826D BE508826A (enrdf_load_stackoverflow) 1951-01-31

Country Status (3)

Country Link
BE (1) BE508826A (enrdf_load_stackoverflow)
FR (1) FR1049998A (enrdf_load_stackoverflow)
GB (1) GB700961A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR1049998A (fr) 1954-01-04
GB700961A (en) 1953-12-16

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