FR2149333A1 - - Google Patents

Info

Publication number
FR2149333A1
FR2149333A1 FR7210041A FR7210041A FR2149333A1 FR 2149333 A1 FR2149333 A1 FR 2149333A1 FR 7210041 A FR7210041 A FR 7210041A FR 7210041 A FR7210041 A FR 7210041A FR 2149333 A1 FR2149333 A1 FR 2149333A1
Authority
FR
France
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.)
Granted
Application number
FR7210041A
Other languages
French (fr)
Other versions
FR2149333B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Hewlett Packard GmbH Germany
Original Assignee
Hewlett Packard GmbH Germany
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 Hewlett Packard GmbH Germany filed Critical Hewlett Packard GmbH Germany
Publication of FR2149333A1 publication Critical patent/FR2149333A1/fr
Application granted granted Critical
Publication of FR2149333B1 publication Critical patent/FR2149333B1/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; 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
    • H04R1/086—Protective screens, e.g. all weather or wind screens

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
FR7210041A 1971-08-19 1972-03-22 Expired FR2149333B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717131735 DE7131735U (de) 1971-08-19 1971-08-19 Vorrichtung zum schutz eines mikrophons gegen witterungseinfluesse

Publications (2)

Publication Number Publication Date
FR2149333A1 true FR2149333A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-03-30
FR2149333B1 FR2149333B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-21

Family

ID=6623333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210041A Expired FR2149333B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-08-19 1972-03-22

Country Status (2)

Country Link
DE (1) DE7131735U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2149333B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017071738A1 (en) * 2015-10-27 2017-05-04 Sonova Ag Microphone assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2551793B (en) * 2016-06-30 2021-09-08 Nokia Technologies Oy A thermal wind shield and associated methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017071738A1 (en) * 2015-10-27 2017-05-04 Sonova Ag Microphone assembly

Also Published As

Publication number Publication date
FR2149333B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-21
DE7131735U (de) 1972-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse