FR887696A - Microphone à condensateur - Google Patents

Microphone à condensateur

Info

Publication number
FR887696A
FR887696A FR887696DA FR887696A FR 887696 A FR887696 A FR 887696A FR 887696D A FR887696D A FR 887696DA FR 887696 A FR887696 A FR 887696A
Authority
FR
France
Prior art keywords
condenser microphone
microphone
condenser
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
English (en)
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR887696A publication Critical patent/FR887696A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR887696D 1941-04-16 1942-11-14 Microphone à condensateur Expired FR887696A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887696X 1941-04-16

Publications (1)

Publication Number Publication Date
FR887696A true FR887696A (fr) 1943-11-19

Family

ID=6833938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887696D Expired FR887696A (fr) 1941-04-16 1942-11-14 Microphone à condensateur

Country Status (1)

Country Link
FR (1) FR887696A (fr)

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