JPS5246803U - - Google Patents

Info

Publication number
JPS5246803U
JPS5246803U JP13336875U JP13336875U JPS5246803U JP S5246803 U JPS5246803 U JP S5246803U JP 13336875 U JP13336875 U JP 13336875U JP 13336875 U JP13336875 U JP 13336875U JP S5246803 U JPS5246803 U JP S5246803U
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.)
Pending
Application number
JP13336875U
Other languages
Japanese (ja)
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 JP13336875U priority Critical patent/JPS5246803U/ja
Priority to US05/725,712 priority patent/US4088849A/en
Priority to GB39620/76A priority patent/GB1544234A/en
Priority to DE2644171A priority patent/DE2644171B2/de
Publication of JPS5246803U publication Critical patent/JPS5246803U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
  • Stereophonic Arrangements (AREA)
JP13336875U 1975-09-30 1975-09-30 Pending JPS5246803U (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13336875U JPS5246803U (ko) 1975-09-30 1975-09-30
US05/725,712 US4088849A (en) 1975-09-30 1976-09-23 Headphone unit incorporating microphones for binaural recording
GB39620/76A GB1544234A (en) 1975-09-30 1976-09-23 Headphone unit incorporating microphones for binaural recording
DE2644171A DE2644171B2 (de) 1975-09-30 1976-09-30 Kopfhörer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13336875U JPS5246803U (ko) 1975-09-30 1975-09-30

Publications (1)

Publication Number Publication Date
JPS5246803U true JPS5246803U (ko) 1977-04-02

Family

ID=28613442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13336875U Pending JPS5246803U (ko) 1975-09-30 1975-09-30

Country Status (1)

Country Link
JP (1) JPS5246803U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06205092A (ja) * 1992-09-30 1994-07-22 American Teleph & Telegr Co <Att> ノイズ消去電話受話器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06205092A (ja) * 1992-09-30 1994-07-22 American Teleph & Telegr Co <Att> ノイズ消去電話受話器

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