BE377274A - - Google Patents

Info

Publication number
BE377274A
BE377274A BE377274DA BE377274A BE 377274 A BE377274 A BE 377274A BE 377274D A BE377274D A BE 377274DA BE 377274 A BE377274 A BE 377274A
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 BE377274A publication Critical patent/BE377274A/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
    • H04R19/00—Electrostatic transducers
    • H04R19/02—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
BE377274D 1930-02-24 BE377274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE711807X 1930-02-24

Publications (1)

Publication Number Publication Date
BE377274A true BE377274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=6621176

Family Applications (1)

Application Number Title Priority Date Filing Date
BE377274D BE377274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1930-02-24

Country Status (2)

Country Link
BE (1) BE377274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR711807A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR711807A (fr) 1931-09-18

Similar Documents

Publication Publication Date Title
BE377274A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE362756A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE369094A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE370000A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE372414A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE372539A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE372998A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE373596A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE373771A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE374196A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE374868A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE375846A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE376007A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE376255A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE376419A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE376420A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE376461A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE376608A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE376868A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE377080A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE377391A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE377516A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE377622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE377693A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE378023A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)