JPS5410259Y2 - - Google Patents

Info

Publication number
JPS5410259Y2
JPS5410259Y2 JP1974109159U JP10915974U JPS5410259Y2 JP S5410259 Y2 JPS5410259 Y2 JP S5410259Y2 JP 1974109159 U JP1974109159 U JP 1974109159U JP 10915974 U JP10915974 U JP 10915974U JP S5410259 Y2 JPS5410259 Y2 JP S5410259Y2
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.)
Expired
Application number
JP1974109159U
Other languages
Japanese (ja)
Other versions
JPS5136918U (cs
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 JP1974109159U priority Critical patent/JPS5410259Y2/ja
Priority to US05/612,027 priority patent/US4027113A/en
Priority to DE19752540839 priority patent/DE2540839C3/de
Priority to CA235,700A priority patent/CA1028768A/en
Publication of JPS5136918U publication Critical patent/JPS5136918U/ja
Application granted granted Critical
Publication of JPS5410259Y2 publication Critical patent/JPS5410259Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP1974109159U 1974-09-12 1974-09-12 Expired JPS5410259Y2 (cs)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1974109159U JPS5410259Y2 (cs) 1974-09-12 1974-09-12
US05/612,027 US4027113A (en) 1974-09-12 1975-09-10 Headphone
DE19752540839 DE2540839C3 (de) 1974-09-12 1975-09-12 Kopfhörer
CA235,700A CA1028768A (en) 1974-09-12 1975-09-12 Headphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974109159U JPS5410259Y2 (cs) 1974-09-12 1974-09-12

Publications (2)

Publication Number Publication Date
JPS5136918U JPS5136918U (cs) 1976-03-18
JPS5410259Y2 true JPS5410259Y2 (cs) 1979-05-12

Family

ID=28330101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974109159U Expired JPS5410259Y2 (cs) 1974-09-12 1974-09-12

Country Status (1)

Country Link
JP (1) JPS5410259Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6375533B2 (ja) * 2014-11-18 2018-08-22 株式会社オーディオテクニカ ヘッドホンおよびイヤーマフ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219550Y2 (cs) * 1972-03-30 1977-05-06

Also Published As

Publication number Publication date
JPS5136918U (cs) 1976-03-18

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