JPH0284461U - - Google Patents
Info
- Publication number
- JPH0284461U JPH0284461U JP16401888U JP16401888U JPH0284461U JP H0284461 U JPH0284461 U JP H0284461U JP 16401888 U JP16401888 U JP 16401888U JP 16401888 U JP16401888 U JP 16401888U JP H0284461 U JPH0284461 U JP H0284461U
- Authority
- JP
- Japan
- Prior art keywords
- bone conduction
- sound
- conduction microphone
- attached
- ear pads
- 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
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16401888U JPH0284461U (it) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16401888U JPH0284461U (it) | 1988-12-20 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284461U true JPH0284461U (it) | 1990-06-29 |
Family
ID=31449258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16401888U Pending JPH0284461U (it) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284461U (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015002450A (ja) * | 2013-06-17 | 2015-01-05 | 株式会社オーディオテクニカ | ヘッドホン |
-
1988
- 1988-12-20 JP JP16401888U patent/JPH0284461U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015002450A (ja) * | 2013-06-17 | 2015-01-05 | 株式会社オーディオテクニカ | ヘッドホン |