JPS62187238U - - Google Patents
Info
- Publication number
- JPS62187238U JPS62187238U JP7426686U JP7426686U JPS62187238U JP S62187238 U JPS62187238 U JP S62187238U JP 7426686 U JP7426686 U JP 7426686U JP 7426686 U JP7426686 U JP 7426686U JP S62187238 U JPS62187238 U JP S62187238U
- Authority
- JP
- Japan
- Prior art keywords
- light
- filter
- emitting element
- receiving element
- dirt
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7426686U JPS62187238U (da) | 1986-05-16 | 1986-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7426686U JPS62187238U (da) | 1986-05-16 | 1986-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62187238U true JPS62187238U (da) | 1987-11-28 |
Family
ID=30919321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7426686U Pending JPS62187238U (da) | 1986-05-16 | 1986-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62187238U (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014055726A (ja) * | 2012-09-13 | 2014-03-27 | Panasonic Corp | レンジフード |
-
1986
- 1986-05-16 JP JP7426686U patent/JPS62187238U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014055726A (ja) * | 2012-09-13 | 2014-03-27 | Panasonic Corp | レンジフード |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0175817U (da) | ||
| JPS62187238U (da) | ||
| JPS62187237U (da) | ||
| JPS6228655U (da) | ||
| JPS62168528U (da) | ||
| JPS6275454U (da) | ||
| JPS6320050U (da) | ||
| JPS6033143U (ja) | 換気扇 | |
| JPS5954811U (ja) | カメラの測距装置 | |
| JPS5937648U (ja) | 反射型の光学センサ−装置 | |
| JPS6399322U (da) | ||
| JPS60188358U (ja) | エアフイルタの機能低下警報装置 | |
| JPS5856954U (ja) | 車輛用ランプの汚れ検知装置 | |
| JPS58170526U (ja) | 揺れ検出装置 | |
| JPS6237368U (da) | ||
| JPS6194735U (da) | ||
| JPS5934304U (ja) | 車両の位置検出装置 | |
| JPS62184404U (da) | ||
| JPS60155144U (ja) | 反射形光電スイツチ | |
| JPS6378435U (da) | ||
| JPH01180687U (da) | ||
| JPS59161740U (ja) | 光電スイツチ | |
| JPH0215754U (da) | ||
| JPS6148538U (da) | ||
| JPS5933268U (ja) | 半導体レ−ザ |