JPS4714132U - - Google Patents
Info
- Publication number
- JPS4714132U JPS4714132U JP1778971U JP1778971U JPS4714132U JP S4714132 U JPS4714132 U JP S4714132U JP 1778971 U JP1778971 U JP 1778971U JP 1778971 U JP1778971 U JP 1778971U JP S4714132 U JPS4714132 U JP S4714132U
- 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 |
|---|---|---|---|
| JP1778971U JPS5219546Y2 (https=) | 1971-03-16 | 1971-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778971U JPS5219546Y2 (https=) | 1971-03-16 | 1971-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4714132U true JPS4714132U (https=) | 1972-10-19 |
| JPS5219546Y2 JPS5219546Y2 (https=) | 1977-05-06 |
Family
ID=27869132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1778971U Expired JPS5219546Y2 (https=) | 1971-03-16 | 1971-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5219546Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234889U (https=) * | 1985-08-20 | 1987-02-28 |
-
1971
- 1971-03-16 JP JP1778971U patent/JPS5219546Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234889U (https=) * | 1985-08-20 | 1987-02-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5219546Y2 (https=) | 1977-05-06 |