JPS5242754Y2 - - Google Patents
Info
- Publication number
- JPS5242754Y2 JPS5242754Y2 JP1751774U JP1751774U JPS5242754Y2 JP S5242754 Y2 JPS5242754 Y2 JP S5242754Y2 JP 1751774 U JP1751774 U JP 1751774U JP 1751774 U JP1751774 U JP 1751774U JP S5242754 Y2 JPS5242754 Y2 JP S5242754Y2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1751774U JPS5242754Y2 (en) | 1974-02-13 | 1974-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1751774U JPS5242754Y2 (en) | 1974-02-13 | 1974-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50108461U JPS50108461U (en) | 1975-09-05 |
| JPS5242754Y2 true JPS5242754Y2 (en) | 1977-09-28 |
Family
ID=28101797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1751774U Expired JPS5242754Y2 (en) | 1974-02-13 | 1974-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5242754Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11930313B2 (en) | 2015-09-30 | 2024-03-12 | Apple Inc. | In-ear headphone |
-
1974
- 1974-02-13 JP JP1751774U patent/JPS5242754Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11930313B2 (en) | 2015-09-30 | 2024-03-12 | Apple Inc. | In-ear headphone |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50108461U (en) | 1975-09-05 |