JPS4855827U - - Google Patents

Info

Publication number
JPS4855827U
JPS4855827U JP10061271U JP10061271U JPS4855827U JP S4855827 U JPS4855827 U JP S4855827U JP 10061271 U JP10061271 U JP 10061271U JP 10061271 U JP10061271 U JP 10061271U JP S4855827 U JPS4855827 U JP S4855827U
Authority
JP
Japan
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
JP10061271U
Other languages
Japanese (ja)
Other versions
JPS5133545Y2 (enrdf_load_stackoverflow
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
Priority to JP10061271U priority Critical patent/JPS5133545Y2/ja
Priority to DE19722252189 priority patent/DE2252189A1/de
Publication of JPS4855827U publication Critical patent/JPS4855827U/ja
Application granted granted Critical
Publication of JPS5133545Y2 publication Critical patent/JPS5133545Y2/ja
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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
JP10061271U 1971-10-29 1971-10-29 Expired JPS5133545Y2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10061271U JPS5133545Y2 (enrdf_load_stackoverflow) 1971-10-29 1971-10-29
DE19722252189 DE2252189A1 (de) 1971-10-29 1972-10-25 Kopfhoerer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10061271U JPS5133545Y2 (enrdf_load_stackoverflow) 1971-10-29 1971-10-29

Publications (2)

Publication Number Publication Date
JPS4855827U true JPS4855827U (enrdf_load_stackoverflow) 1973-07-17
JPS5133545Y2 JPS5133545Y2 (enrdf_load_stackoverflow) 1976-08-19

Family

ID=28013714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10061271U Expired JPS5133545Y2 (enrdf_load_stackoverflow) 1971-10-29 1971-10-29

Country Status (2)

Country Link
JP (1) JPS5133545Y2 (enrdf_load_stackoverflow)
DE (1) DE2252189A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51123136A (en) * 1975-04-08 1976-10-27 Akg Akustische Kino Geraete Ear piece for headphone
JPS51151630U (enrdf_load_stackoverflow) * 1975-05-27 1976-12-03
JP2016213613A (ja) * 2015-05-01 2016-12-15 株式会社オーディオテクニカ 開放型ヘッドホン

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388718A (en) * 1976-12-15 1978-08-04 Matsushita Electric Ind Co Ltd Sealed head phone
NL8301653A (nl) * 1983-05-10 1984-12-03 Philips Nv Elektro-akoestische omzetter met een luchtdoorlatend membraan.
AT377664B (de) * 1983-05-26 1985-04-25 Akg Akustische Kino Geraete Ohrpolster

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51123136A (en) * 1975-04-08 1976-10-27 Akg Akustische Kino Geraete Ear piece for headphone
JPS51151630U (enrdf_load_stackoverflow) * 1975-05-27 1976-12-03
JP2016213613A (ja) * 2015-05-01 2016-12-15 株式会社オーディオテクニカ 開放型ヘッドホン

Also Published As

Publication number Publication date
DE2252189A1 (de) 1973-05-03
JPS5133545Y2 (enrdf_load_stackoverflow) 1976-08-19

Similar Documents

Publication Publication Date Title
ATA136472A (enrdf_load_stackoverflow)
AR196074A1 (enrdf_load_stackoverflow)
JPS5133545Y2 (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU2740271A (enrdf_load_stackoverflow)
AU2837671A (enrdf_load_stackoverflow)
AU2399971A (enrdf_load_stackoverflow)
AU1109576A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AR202997Q (enrdf_load_stackoverflow)
AU2963771A (enrdf_load_stackoverflow)
AR199640Q (enrdf_load_stackoverflow)
AR192311Q (enrdf_load_stackoverflow)
AU2940971A (enrdf_load_stackoverflow)
AU2930871A (enrdf_load_stackoverflow)
AU2927871A (enrdf_load_stackoverflow)
AU2907471A (enrdf_load_stackoverflow)