JPH057838Y2 - - Google Patents
Info
- Publication number
- JPH057838Y2 JPH057838Y2 JP19243187U JP19243187U JPH057838Y2 JP H057838 Y2 JPH057838 Y2 JP H057838Y2 JP 19243187 U JP19243187 U JP 19243187U JP 19243187 U JP19243187 U JP 19243187U JP H057838 Y2 JPH057838 Y2 JP H057838Y2
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- selection
- section
- controller
- microphone device
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 6
- 230000004044 response Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19243187U JPH057838Y2 (en]) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19243187U JPH057838Y2 (en]) | 1987-12-18 | 1987-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0197699U JPH0197699U (en]) | 1989-06-29 |
| JPH057838Y2 true JPH057838Y2 (en]) | 1993-02-26 |
Family
ID=31483290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19243187U Expired - Lifetime JPH057838Y2 (en]) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057838Y2 (en]) |
-
1987
- 1987-12-18 JP JP19243187U patent/JPH057838Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0197699U (en]) | 1989-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH057838Y2 (en]) | ||
| JPH10182025A (ja) | エレベータかご内インフォメーションシステム | |
| JPH0715013Y2 (ja) | カラ−デイスプレイ装置 | |
| JPH057837Y2 (en]) | ||
| JPH06269100A (ja) | 音像定位装置 | |
| JP3087380B2 (ja) | 照明監視制御装置 | |
| JPS5935059B2 (ja) | 窓口番号表示装置 | |
| JP3430196B2 (ja) | エレベータ装置 | |
| JPS6143732U (ja) | 船舶の厨房及び洗濯設備用電力需要監視制御装置 | |
| JP2597071B2 (ja) | 放送設備の音圧試験装置 | |
| GB2225685A (en) | Television signal editing | |
| JPS6237587B2 (en]) | ||
| JPS61211732A (ja) | 表示画面認識装置 | |
| JPS63280316A (ja) | ヘルプ画面表示方式 | |
| JPS63144973U (en]) | ||
| JPH0528153U (ja) | 携帯用会議統計装置 | |
| JPH03297766A (ja) | エレベーター呼び登録装置 | |
| JPS6075015A (ja) | フロント装置 | |
| JPH0322296U (en]) | ||
| JPH05211634A (ja) | 映像信号選択装置制御方式 | |
| JPH03124673A (ja) | エレベータ連動集合住宅システム | |
| JPS6452074U (en]) | ||
| JPH04135006A (ja) | ハンディ型操作盤 | |
| JPH0626698A (ja) | 空気調和機の制御装置 | |
| JPH0981232A (ja) | 表示制御装置 |