NL88106C - - Google Patents

Info

Publication number
NL88106C
NL88106C NL88106DA NL88106C NL 88106 C NL88106 C NL 88106C NL 88106D A NL88106D A NL 88106DA NL 88106 C NL88106 C NL 88106C
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 NL88106C publication Critical patent/NL88106C/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
    • H04R9/08—Microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
NL88106D 1952-03-13 NL88106C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE748136X 1952-03-13

Publications (1)

Publication Number Publication Date
NL88106C true NL88106C (enrdf_load_stackoverflow)

Family

ID=6648814

Family Applications (1)

Application Number Title Priority Date Filing Date
NL88106D NL88106C (enrdf_load_stackoverflow) 1952-03-13

Country Status (4)

Country Link
BE (1) BE518374A (enrdf_load_stackoverflow)
FR (1) FR1072884A (enrdf_load_stackoverflow)
GB (1) GB748136A (enrdf_load_stackoverflow)
NL (1) NL88106C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR1072884A (fr) 1954-09-16
GB748136A (en) 1956-04-25
BE518374A (enrdf_load_stackoverflow)

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