FR804785A - Condenser microphone - Google Patents

Condenser microphone

Info

Publication number
FR804785A
FR804785A FR804785DA FR804785A FR 804785 A FR804785 A FR 804785A FR 804785D A FR804785D A FR 804785DA FR 804785 A FR804785 A FR 804785A
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
French (fr)
Inventor
Hans Joachim Von Braunmuehl
Walter Weber
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 FR804785A publication Critical patent/FR804785A/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)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
FR804785D 1935-04-04 1936-03-26 Condenser microphone Expired FR804785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE472549X 1935-04-04

Publications (1)

Publication Number Publication Date
FR804785A true FR804785A (en) 1936-11-02

Family

ID=6541442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804785D Expired FR804785A (en) 1935-04-04 1936-03-26 Condenser microphone

Country Status (3)

Country Link
US (1) US2179361A (en)
FR (1) FR804785A (en)
GB (2) GB472056A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416557A (en) * 1947-02-25 Electroacoustic transducer
US2627558A (en) * 1946-07-22 1953-02-03 Electro Voice Unidirectional microphone
CH281609A (en) * 1949-02-22 1952-03-15 Rundfunk Nordwestdeutscher Method for changing the directional characteristic of a sound receiver consisting of several individual microphones
US3770911A (en) * 1972-07-21 1973-11-06 Industrial Research Prod Inc Hearing aid system
FI20055260A0 (en) 2005-05-27 2005-05-27 Midas Studios Avoin Yhtioe Apparatus, system and method for receiving or reproducing acoustic signals
FI20055261A0 (en) 2005-05-27 2005-05-27 Midas Studios Avoin Yhtioe An acoustic transducer assembly, system and method for receiving or reproducing acoustic signals
WO2007024909A1 (en) * 2005-08-23 2007-03-01 Analog Devices, Inc. Multi-microphone system
US8666090B1 (en) 2013-02-26 2014-03-04 Full Code Audio LLC Microphone modeling system and method
US10701481B2 (en) 2018-11-14 2020-06-30 Townsend Labs Inc Microphone sound isolation baffle and system

Also Published As

Publication number Publication date
US2179361A (en) 1939-11-07
GB472549A (en) 1937-09-24
GB472056A (en) 1937-09-16

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