JPS4838171Y1 - - Google Patents
Info
- Publication number
- JPS4838171Y1 JPS4838171Y1 JP3789269U JP3789269U JPS4838171Y1 JP S4838171 Y1 JPS4838171 Y1 JP S4838171Y1 JP 3789269 U JP3789269 U JP 3789269U JP 3789269 U JP3789269 U JP 3789269U JP S4838171 Y1 JPS4838171 Y1 JP S4838171Y1
- 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.)
- Expired
Links
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3789269U JPS4838171Y1 (https=) | 1969-04-26 | 1969-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3789269U JPS4838171Y1 (https=) | 1969-04-26 | 1969-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4838171Y1 true JPS4838171Y1 (https=) | 1973-11-12 |
Family
ID=33213078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3789269U Expired JPS4838171Y1 (https=) | 1969-04-26 | 1969-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4838171Y1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011216992A (ja) * | 2010-03-31 | 2011-10-27 | D&M Holdings Inc | ヘッドホン装置 |
-
1969
- 1969-04-26 JP JP3789269U patent/JPS4838171Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011216992A (ja) * | 2010-03-31 | 2011-10-27 | D&M Holdings Inc | ヘッドホン装置 |