FR1084139A - Condenser microphone for directional reception - Google Patents

Condenser microphone for directional reception

Info

Publication number
FR1084139A
FR1084139A FR1084139DA FR1084139A FR 1084139 A FR1084139 A FR 1084139A FR 1084139D A FR1084139D A FR 1084139DA FR 1084139 A FR1084139 A FR 1084139A
Authority
FR
France
Prior art keywords
condenser microphone
directional reception
directional
reception
microphone
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
Karl Schoeps
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 filed Critical
Application granted granted Critical
Publication of FR1084139A publication Critical patent/FR1084139A/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
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR1084139D 1952-10-06 1953-09-30 Condenser microphone for directional reception Expired FR1084139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1084139X 1952-10-06

Publications (1)

Publication Number Publication Date
FR1084139A true FR1084139A (en) 1955-01-17

Family

ID=7721251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084139D Expired FR1084139A (en) 1952-10-06 1953-09-30 Condenser microphone for directional reception

Country Status (1)

Country Link
FR (1) FR1084139A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031538A (en) * 1957-04-13 1962-04-24 Gorike Rudolf Small-size condenser microphone
FR2134020A1 (en) * 1971-04-23 1972-12-01 Siemens Ag
FR2134023A2 (en) * 1971-04-23 1972-12-01 Siemens Ag
FR2134021A1 (en) * 1971-04-23 1972-12-01 Siemens Ag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031538A (en) * 1957-04-13 1962-04-24 Gorike Rudolf Small-size condenser microphone
FR2134020A1 (en) * 1971-04-23 1972-12-01 Siemens Ag
FR2134023A2 (en) * 1971-04-23 1972-12-01 Siemens Ag
FR2134021A1 (en) * 1971-04-23 1972-12-01 Siemens Ag

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