JPS5162820U - - Google Patents
Info
- Publication number
- JPS5162820U JPS5162820U JP13663574U JP13663574U JPS5162820U JP S5162820 U JPS5162820 U JP S5162820U JP 13663574 U JP13663574 U JP 13663574U JP 13663574 U JP13663574 U JP 13663574U JP S5162820 U JPS5162820 U JP S5162820U
- 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 |
---|---|---|---|
JP13663574U JPS5220289Y2 (ja) | 1974-11-13 | 1974-11-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13663574U JPS5220289Y2 (ja) | 1974-11-13 | 1974-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5162820U true JPS5162820U (ja) | 1976-05-18 |
JPS5220289Y2 JPS5220289Y2 (ja) | 1977-05-10 |
Family
ID=28407390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13663574U Expired JPS5220289Y2 (ja) | 1974-11-13 | 1974-11-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5220289Y2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5388719A (en) * | 1977-01-14 | 1978-08-04 | Matsushita Electric Ind Co Ltd | Head phone |
JP2006287674A (ja) * | 2005-04-01 | 2006-10-19 | Victor Co Of Japan Ltd | バスレフ型ヘッドホン |
-
1974
- 1974-11-13 JP JP13663574U patent/JPS5220289Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5388719A (en) * | 1977-01-14 | 1978-08-04 | Matsushita Electric Ind Co Ltd | Head phone |
JP2006287674A (ja) * | 2005-04-01 | 2006-10-19 | Victor Co Of Japan Ltd | バスレフ型ヘッドホン |
Also Published As
Publication number | Publication date |
---|---|
JPS5220289Y2 (ja) | 1977-05-10 |