JPS5782780U - - Google Patents
Info
- Publication number
- JPS5782780U JPS5782780U JP15971880U JP15971880U JPS5782780U JP S5782780 U JPS5782780 U JP S5782780U JP 15971880 U JP15971880 U JP 15971880U JP 15971880 U JP15971880 U JP 15971880U JP S5782780 U JPS5782780 U JP S5782780U
- 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.)
- Pending
Links
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15971880U JPS5782780U (en) | 1980-11-08 | 1980-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15971880U JPS5782780U (en) | 1980-11-08 | 1980-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5782780U true JPS5782780U (en) | 1982-05-21 |
Family
ID=29518724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15971880U Pending JPS5782780U (en) | 1980-11-08 | 1980-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5782780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016059069A (en) * | 2015-12-14 | 2016-04-21 | ソニー株式会社 | earphone |
| US9826300B2 (en) | 2006-01-12 | 2017-11-21 | Sony Corporation | Earphone device |
-
1980
- 1980-11-08 JP JP15971880U patent/JPS5782780U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9826300B2 (en) | 2006-01-12 | 2017-11-21 | Sony Corporation | Earphone device |
| US9930437B2 (en) | 2006-01-12 | 2018-03-27 | Sony Corporation | Earphone device |
| US9949007B2 (en) | 2006-01-12 | 2018-04-17 | Sony Corporation | Earphone device |
| US9949006B2 (en) | 2006-01-12 | 2018-04-17 | Sony Corporation | Earphone device |
| US9961428B2 (en) | 2006-01-12 | 2018-05-01 | Sony Corporation | Earphone device |
| US11375307B2 (en) | 2006-01-12 | 2022-06-28 | Sony Group Corporation | Earphone device |
| JP2016059069A (en) * | 2015-12-14 | 2016-04-21 | ソニー株式会社 | earphone |