JPS57160284U - - Google Patents
Info
- Publication number
- JPS57160284U JPS57160284U JP4727481U JP4727481U JPS57160284U JP S57160284 U JPS57160284 U JP S57160284U JP 4727481 U JP4727481 U JP 4727481U JP 4727481 U JP4727481 U JP 4727481U JP S57160284 U JPS57160284 U JP S57160284U
- 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.)
- Pending
Links
Landscapes
- Headphones And Earphones (AREA)
- Structure Of Receivers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4727481U JPS57160284U (en:Method) | 1981-03-31 | 1981-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4727481U JPS57160284U (en:Method) | 1981-03-31 | 1981-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57160284U true JPS57160284U (en:Method) | 1982-10-07 |
Family
ID=29844086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4727481U Pending JPS57160284U (en:Method) | 1981-03-31 | 1981-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57160284U (en:Method) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS422734Y1 (en:Method) * | 1965-12-09 | 1967-02-18 | ||
| JPS5474724A (en) * | 1977-11-26 | 1979-06-15 | Tanaka Shoichi | Radio headphone |
-
1981
- 1981-03-31 JP JP4727481U patent/JPS57160284U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS422734Y1 (en:Method) * | 1965-12-09 | 1967-02-18 | ||
| JPS5474724A (en) * | 1977-11-26 | 1979-06-15 | Tanaka Shoichi | Radio headphone |