JPS4990117U - - Google Patents
Info
- Publication number
- JPS4990117U JPS4990117U JP13462372U JP13462372U JPS4990117U JP S4990117 U JPS4990117 U JP S4990117U JP 13462372 U JP13462372 U JP 13462372U JP 13462372 U JP13462372 U JP 13462372U JP S4990117 U JPS4990117 U JP S4990117U
- 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.)
- Granted
Links
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13462372U JPS5135260Y2 (ja) | 1972-11-22 | 1972-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13462372U JPS5135260Y2 (ja) | 1972-11-22 | 1972-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4990117U true JPS4990117U (ja) | 1974-08-05 |
| JPS5135260Y2 JPS5135260Y2 (ja) | 1976-08-31 |
Family
ID=28401772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13462372U Expired JPS5135260Y2 (ja) | 1972-11-22 | 1972-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5135260Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015026948A (ja) * | 2013-07-25 | 2015-02-05 | フォスター電機株式会社 | ヘッドホン |
-
1972
- 1972-11-22 JP JP13462372U patent/JPS5135260Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015026948A (ja) * | 2013-07-25 | 2015-02-05 | フォスター電機株式会社 | ヘッドホン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5135260Y2 (ja) | 1976-08-31 |