JPS6454496U - - Google Patents
Info
- Publication number
- JPS6454496U JPS6454496U JP14944487U JP14944487U JPS6454496U JP S6454496 U JPS6454496 U JP S6454496U JP 14944487 U JP14944487 U JP 14944487U JP 14944487 U JP14944487 U JP 14944487U JP S6454496 U JPS6454496 U JP S6454496U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- stereo headphone
- block diagram
- hanger
- slider
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987149444U JP2532191Y2 (ja) | 1987-09-30 | 1987-09-30 | 電気音響変換器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987149444U JP2532191Y2 (ja) | 1987-09-30 | 1987-09-30 | 電気音響変換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6454496U true JPS6454496U (de) | 1989-04-04 |
JP2532191Y2 JP2532191Y2 (ja) | 1997-04-09 |
Family
ID=31421680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987149444U Expired - Lifetime JP2532191Y2 (ja) | 1987-09-30 | 1987-09-30 | 電気音響変換器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2532191Y2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010074831A (ja) * | 2008-09-16 | 2010-04-02 | Kuo Shu Cheng | スピーカとしての機能を有するヘッドホン |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52143928U (de) * | 1976-04-26 | 1977-10-31 | ||
JPS5950185U (ja) * | 1982-09-27 | 1984-04-03 | 株式会社オ−デイオテクニカ | ヘツドホン |
JPS6142186U (ja) * | 1984-08-23 | 1986-03-18 | オンキヨー株式会社 | ヘツドホン |
-
1987
- 1987-09-30 JP JP1987149444U patent/JP2532191Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52143928U (de) * | 1976-04-26 | 1977-10-31 | ||
JPS5950185U (ja) * | 1982-09-27 | 1984-04-03 | 株式会社オ−デイオテクニカ | ヘツドホン |
JPS6142186U (ja) * | 1984-08-23 | 1986-03-18 | オンキヨー株式会社 | ヘツドホン |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010074831A (ja) * | 2008-09-16 | 2010-04-02 | Kuo Shu Cheng | スピーカとしての機能を有するヘッドホン |
Also Published As
Publication number | Publication date |
---|---|
JP2532191Y2 (ja) | 1997-04-09 |
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