JPH0290590U - - Google Patents
Info
- Publication number
- JPH0290590U JPH0290590U JP16897988U JP16897988U JPH0290590U JP H0290590 U JPH0290590 U JP H0290590U JP 16897988 U JP16897988 U JP 16897988U JP 16897988 U JP16897988 U JP 16897988U JP H0290590 U JPH0290590 U JP H0290590U
- Authority
- JP
- Japan
- Prior art keywords
- earphone
- microphone
- housing
- type handset
- sound collection
- 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 3
- 238000009795 derivation Methods 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16897988U JPH0290590U (de) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16897988U JPH0290590U (de) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290590U true JPH0290590U (de) | 1990-07-18 |
Family
ID=31458638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16897988U Pending JPH0290590U (de) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290590U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014030248A (ja) * | 2013-10-03 | 2014-02-13 | Pioneer Electronic Corp | 音声処理装置 |
-
1988
- 1988-12-27 JP JP16897988U patent/JPH0290590U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014030248A (ja) * | 2013-10-03 | 2014-02-13 | Pioneer Electronic Corp | 音声処理装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0290590U (de) | ||
| JPS60121362U (ja) | 通話装置 | |
| JPS5840879U (ja) | ポ−タブルオ−ディオ機器用防水ケ−ス | |
| JPS6097728U (ja) | ヘツドホンステレオ携帯用帽子 | |
| JPS62193392U (de) | ||
| JPS6347696U (de) | ||
| JPH01107071U (de) | ||
| JPS6387984U (de) | ||
| JPS63171084U (de) | ||
| JPS60108091U (ja) | 挿耳型ヘツドホン | |
| JPS63131298U (de) | ||
| JPS61174245U (de) | ||
| JPS59183063U (ja) | 音響結合器の送受話器受け構造 | |
| JPS60150875U (ja) | ワイヤレスイヤホン | |
| JPS58125491U (ja) | スピ−カ | |
| JPS61176895U (de) | ||
| JPS58173996U (ja) | スピ−カ−用振動板 | |
| JPS5925863U (ja) | 電話補聴ブ−スタ | |
| JPS6152865U (de) | ||
| JPS59125189U (ja) | ヘツドホン | |
| JPH0221894U (de) | ||
| JPS5963591U (ja) | ステレオヘツドホ−ン | |
| JPS62155534U (de) | ||
| JPS6027590U (ja) | ヘツドホン | |
| JPH0344359U (de) |