JPH0275890U - - Google Patents
Info
- Publication number
- JPH0275890U JPH0275890U JP15430888U JP15430888U JPH0275890U JP H0275890 U JPH0275890 U JP H0275890U JP 15430888 U JP15430888 U JP 15430888U JP 15430888 U JP15430888 U JP 15430888U JP H0275890 U JPH0275890 U JP H0275890U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- headphone
- damping material
- metal outer
- outer container
- 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
Landscapes
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15430888U JPH0275890U (cs) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15430888U JPH0275890U (cs) | 1988-11-29 | 1988-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275890U true JPH0275890U (cs) | 1990-06-11 |
Family
ID=31430922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15430888U Pending JPH0275890U (cs) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275890U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010157974A (ja) * | 2009-01-05 | 2010-07-15 | Audio Technica Corp | 骨伝導マイクロホン内蔵ヘッドセット |
-
1988
- 1988-11-29 JP JP15430888U patent/JPH0275890U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010157974A (ja) * | 2009-01-05 | 2010-07-15 | Audio Technica Corp | 骨伝導マイクロホン内蔵ヘッドセット |