JPS646633Y2 - - Google Patents

Info

Publication number
JPS646633Y2
JPS646633Y2 JP1983016283U JP1628383U JPS646633Y2 JP S646633 Y2 JPS646633 Y2 JP S646633Y2 JP 1983016283 U JP1983016283 U JP 1983016283U JP 1628383 U JP1628383 U JP 1628383U JP S646633 Y2 JPS646633 Y2 JP S646633Y2
Authority
JP
Japan
Prior art keywords
sounding body
headphone
spring
protrusion
base
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.)
Expired
Application number
JP1983016283U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59121988U (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 JP1628383U priority Critical patent/JPS59121988U/ja
Publication of JPS59121988U publication Critical patent/JPS59121988U/ja
Application granted granted Critical
Publication of JPS646633Y2 publication Critical patent/JPS646633Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP1628383U 1983-02-07 1983-02-07 ヘツドホン Granted JPS59121988U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1628383U JPS59121988U (ja) 1983-02-07 1983-02-07 ヘツドホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1628383U JPS59121988U (ja) 1983-02-07 1983-02-07 ヘツドホン

Publications (2)

Publication Number Publication Date
JPS59121988U JPS59121988U (ja) 1984-08-16
JPS646633Y2 true JPS646633Y2 (pm) 1989-02-21

Family

ID=30147576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1628383U Granted JPS59121988U (ja) 1983-02-07 1983-02-07 ヘツドホン

Country Status (1)

Country Link
JP (1) JPS59121988U (pm)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911588U (ja) * 1982-07-15 1984-01-24 松下電器産業株式会社 ヘツドホン

Also Published As

Publication number Publication date
JPS59121988U (ja) 1984-08-16

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