JPS584318Y2 - ヘツドホン - Google Patents

ヘツドホン

Info

Publication number
JPS584318Y2
JPS584318Y2 JP1978131176U JP13117678U JPS584318Y2 JP S584318 Y2 JPS584318 Y2 JP S584318Y2 JP 1978131176 U JP1978131176 U JP 1978131176U JP 13117678 U JP13117678 U JP 13117678U JP S584318 Y2 JPS584318 Y2 JP S584318Y2
Authority
JP
Japan
Prior art keywords
coupler
headphone
headphone unit
ear
screw
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
JP1978131176U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5551014U (enExample
Inventor
佐藤俊彦
中谷隆雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 by Yamaha Corp filed Critical Yamaha Corp
Priority to JP1978131176U priority Critical patent/JPS584318Y2/ja
Publication of JPS5551014U publication Critical patent/JPS5551014U/ja
Application granted granted Critical
Publication of JPS584318Y2 publication Critical patent/JPS584318Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP1978131176U 1978-09-26 1978-09-26 ヘツドホン Expired JPS584318Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978131176U JPS584318Y2 (ja) 1978-09-26 1978-09-26 ヘツドホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978131176U JPS584318Y2 (ja) 1978-09-26 1978-09-26 ヘツドホン

Publications (2)

Publication Number Publication Date
JPS5551014U JPS5551014U (enExample) 1980-04-03
JPS584318Y2 true JPS584318Y2 (ja) 1983-01-25

Family

ID=29097502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978131176U Expired JPS584318Y2 (ja) 1978-09-26 1978-09-26 ヘツドホン

Country Status (1)

Country Link
JP (1) JPS584318Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49140030U (enExample) * 1973-03-29 1974-12-03

Also Published As

Publication number Publication date
JPS5551014U (enExample) 1980-04-03

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