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FR1016575A - Microphone head - Google Patents

Microphone head

Info

Publication number
FR1016575A
FR1016575A FR1016575DA FR1016575A FR 1016575 A FR1016575 A FR 1016575A FR 1016575D A FR1016575D A FR 1016575DA FR 1016575 A FR1016575 A FR 1016575A
Authority
FR
France
Prior art keywords
microphone head
microphone
head
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Maurice Bonnaffous
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
APP ET D EXPL DES ETABLISSEMEN
Original Assignee
APP ET D EXPL DES ETABLISSEMEN
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.)
Filing date
Publication date
Application filed by APP ET D EXPL DES ETABLISSEMEN filed Critical APP ET D EXPL DES ETABLISSEMEN
Application granted granted Critical
Publication of FR1016575A publication Critical patent/FR1016575A/en
Expired legal-status Critical Current

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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H04R1/083—Special constructions of mouthpieces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR1016575D 1950-04-21 1950-04-21 Microphone head Expired FR1016575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1016575T 1950-04-21

Publications (1)

Publication Number Publication Date
FR1016575A true FR1016575A (en) 1952-11-17

Family

ID=9573851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1016575D Expired FR1016575A (en) 1950-04-21 1950-04-21 Microphone head

Country Status (1)

Country Link
FR (1) FR1016575A (en)

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