JPS6411093U - - Google Patents
Info
- Publication number
- JPS6411093U JPS6411093U JP10510987U JP10510987U JPS6411093U JP S6411093 U JPS6411093 U JP S6411093U JP 10510987 U JP10510987 U JP 10510987U JP 10510987 U JP10510987 U JP 10510987U JP S6411093 U JPS6411093 U JP S6411093U
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- bulges
- circumference
- viewed
- radial direction
- Prior art date
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10510987U JPS6411093U (ru) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10510987U JPS6411093U (ru) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411093U true JPS6411093U (ru) | 1989-01-20 |
Family
ID=31337430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10510987U Pending JPS6411093U (ru) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411093U (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04117899A (ja) * | 1990-09-07 | 1992-04-17 | Matsushita Electric Ind Co Ltd | イヤホン |
-
1987
- 1987-07-08 JP JP10510987U patent/JPS6411093U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04117899A (ja) * | 1990-09-07 | 1992-04-17 | Matsushita Electric Ind Co Ltd | イヤホン |