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 (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 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 (enrdf_load_stackoverflow)

Priority Applications (4)

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

Publications (2)

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

Family

ID=28330101

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5410259Y2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) * 1972-03-30 1977-05-06

Also Published As

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

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