JPS5220287Y2 - - Google Patents
Info
- Publication number
- JPS5220287Y2 JPS5220287Y2 JP11884374U JP11884374U JPS5220287Y2 JP S5220287 Y2 JPS5220287 Y2 JP S5220287Y2 JP 11884374 U JP11884374 U JP 11884374U JP 11884374 U JP11884374 U JP 11884374U JP S5220287 Y2 JPS5220287 Y2 JP S5220287Y2
- 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 |
|---|---|---|---|
| JP11884374U JPS5220287Y2 (https=) | 1974-10-03 | 1974-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11884374U JPS5220287Y2 (https=) | 1974-10-03 | 1974-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5146320U JPS5146320U (https=) | 1976-04-06 |
| JPS5220287Y2 true JPS5220287Y2 (https=) | 1977-05-10 |
Family
ID=28357227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11884374U Expired JPS5220287Y2 (https=) | 1974-10-03 | 1974-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5220287Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105998U (https=) * | 1977-01-31 | 1978-08-25 |
-
1974
- 1974-10-03 JP JP11884374U patent/JPS5220287Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5146320U (https=) | 1976-04-06 |