JPS4910818Y1 - - Google Patents
Info
- Publication number
- JPS4910818Y1 JPS4910818Y1 JP3661870U JP3661870U JPS4910818Y1 JP S4910818 Y1 JPS4910818 Y1 JP S4910818Y1 JP 3661870 U JP3661870 U JP 3661870U JP 3661870 U JP3661870 U JP 3661870U JP S4910818 Y1 JPS4910818 Y1 JP S4910818Y1
- 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 |
|---|---|---|---|
| JP3661870U JPS4910818Y1 (enExample) | 1970-04-16 | 1970-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3661870U JPS4910818Y1 (enExample) | 1970-04-16 | 1970-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4910818Y1 true JPS4910818Y1 (enExample) | 1974-03-15 |
Family
ID=33212172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3661870U Expired JPS4910818Y1 (enExample) | 1970-04-16 | 1970-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4910818Y1 (enExample) |
-
1970
- 1970-04-16 JP JP3661870U patent/JPS4910818Y1/ja not_active Expired