JPS5219550Y2 - - Google Patents
Info
- Publication number
- JPS5219550Y2 JPS5219550Y2 JP3670872U JP3670872U JPS5219550Y2 JP S5219550 Y2 JPS5219550 Y2 JP S5219550Y2 JP 3670872 U JP3670872 U JP 3670872U JP 3670872 U JP3670872 U JP 3670872U JP S5219550 Y2 JPS5219550 Y2 JP S5219550Y2
- 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 |
|---|---|---|---|
| JP3670872U JPS5219550Y2 (https=) | 1972-03-30 | 1972-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3670872U JPS5219550Y2 (https=) | 1972-03-30 | 1972-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48112322U JPS48112322U (https=) | 1973-12-22 |
| JPS5219550Y2 true JPS5219550Y2 (https=) | 1977-05-06 |
Family
ID=27904476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3670872U Expired JPS5219550Y2 (https=) | 1972-03-30 | 1972-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5219550Y2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5410259Y2 (https=) * | 1974-09-12 | 1979-05-12 | ||
| JPS5410909Y2 (https=) * | 1976-10-13 | 1979-05-18 |
-
1972
- 1972-03-30 JP JP3670872U patent/JPS5219550Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48112322U (https=) | 1973-12-22 |