BE341592A - - Google Patents

Info

Publication number
BE341592A
BE341592A BE341592DA BE341592A BE 341592 A BE341592 A BE 341592A BE 341592D A BE341592D A BE 341592DA BE 341592 A BE341592 A BE 341592A
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 BE341592A publication Critical patent/BE341592A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
    • 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)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
BE341592D 1927-04-28 BE341592A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126853T 1927-04-28

Publications (1)

Publication Number Publication Date
BE341592A true BE341592A (enrdf_load_html_response)

Family

ID=4385441

Family Applications (1)

Application Number Title Priority Date Filing Date
BE341592D BE341592A (enrdf_load_html_response) 1927-04-28

Country Status (2)

Country Link
BE (1) BE341592A (enrdf_load_html_response)
CH (1) CH126853A (enrdf_load_html_response)

Also Published As

Publication number Publication date
CH126853A (fr) 1928-08-01

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