JPS56140282U - - Google Patents
Info
- Publication number
- JPS56140282U JPS56140282U JP3784380U JP3784380U JPS56140282U JP S56140282 U JPS56140282 U JP S56140282U JP 3784380 U JP3784380 U JP 3784380U JP 3784380 U JP3784380 U JP 3784380U JP S56140282 U JPS56140282 U JP S56140282U
- 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 |
|---|---|---|---|
| JP3784380U JPS5918796Y2 (en) | 1980-03-22 | 1980-03-22 | head horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3784380U JPS5918796Y2 (en) | 1980-03-22 | 1980-03-22 | head horn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56140282U true JPS56140282U (en) | 1981-10-23 |
| JPS5918796Y2 JPS5918796Y2 (en) | 1984-05-30 |
Family
ID=29633391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3784380U Expired JPS5918796Y2 (en) | 1980-03-22 | 1980-03-22 | head horn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5918796Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005311630A (en) * | 2004-04-20 | 2005-11-04 | Sony Corp | Headphone device |
-
1980
- 1980-03-22 JP JP3784380U patent/JPS5918796Y2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005311630A (en) * | 2004-04-20 | 2005-11-04 | Sony Corp | Headphone device |
| JP4513392B2 (en) * | 2004-04-20 | 2010-07-28 | ソニー株式会社 | Headphone device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5918796Y2 (en) | 1984-05-30 |