JPS62127192U - - Google Patents

Info

Publication number
JPS62127192U
JPS62127192U JP1521886U JP1521886U JPS62127192U JP S62127192 U JPS62127192 U JP S62127192U JP 1521886 U JP1521886 U JP 1521886U JP 1521886 U JP1521886 U JP 1521886U JP S62127192 U JPS62127192 U JP S62127192U
Authority
JP
Japan
Prior art keywords
outside
hole
electroacoustic
resistance material
case
Prior art date
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
JP1521886U
Other languages
English (en)
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 JP1521886U priority Critical patent/JPS62127192U/ja
Publication of JPS62127192U publication Critical patent/JPS62127192U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP1521886U 1986-02-05 1986-02-05 Pending JPS62127192U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1521886U JPS62127192U (de) 1986-02-05 1986-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1521886U JPS62127192U (de) 1986-02-05 1986-02-05

Publications (1)

Publication Number Publication Date
JPS62127192U true JPS62127192U (de) 1987-08-12

Family

ID=30805946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1521886U Pending JPS62127192U (de) 1986-02-05 1986-02-05

Country Status (1)

Country Link
JP (1) JPS62127192U (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02237392A (ja) * 1989-03-10 1990-09-19 Matsushita Electric Ind Co Ltd ヘッドホン
JP2015076856A (ja) * 2013-10-11 2015-04-20 パイオニア株式会社 イヤホン装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977795A (ja) * 1982-10-26 1984-05-04 Aiwa Co Ltd オ−プンエア式ヘツドホ−ン
JPS6057293B2 (ja) * 1977-05-26 1985-12-14 株式会社東芝 直流スイツチング回路の保護方式

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057293B2 (ja) * 1977-05-26 1985-12-14 株式会社東芝 直流スイツチング回路の保護方式
JPS5977795A (ja) * 1982-10-26 1984-05-04 Aiwa Co Ltd オ−プンエア式ヘツドホ−ン

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02237392A (ja) * 1989-03-10 1990-09-19 Matsushita Electric Ind Co Ltd ヘッドホン
JP2015076856A (ja) * 2013-10-11 2015-04-20 パイオニア株式会社 イヤホン装置

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