JPH0257091U - - Google Patents
Info
- Publication number
- JPH0257091U JPH0257091U JP1604688U JP1604688U JPH0257091U JP H0257091 U JPH0257091 U JP H0257091U JP 1604688 U JP1604688 U JP 1604688U JP 1604688 U JP1604688 U JP 1604688U JP H0257091 U JPH0257091 U JP H0257091U
- Authority
- JP
- Japan
- Prior art keywords
- light
- time
- light source
- projection port
- optical path
- 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
- 230000003287 optical effect Effects 0.000 claims 2
Landscapes
- Electric Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1604688U JPH0257091U (fr) | 1988-02-09 | 1988-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1604688U JPH0257091U (fr) | 1988-02-09 | 1988-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257091U true JPH0257091U (fr) | 1990-04-25 |
Family
ID=31228634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1604688U Pending JPH0257091U (fr) | 1988-02-09 | 1988-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257091U (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0840946A (ja) * | 1994-08-03 | 1996-02-13 | Sekiyu Sangyo Kasseika Center | ジアルキルテトラリンの製造方法 |
| JP2016061741A (ja) * | 2014-09-19 | 2016-04-25 | ヤフー株式会社 | 情報表示装置、プロジェクタ装置、および情報表示方法、および情報表示プログラム |
-
1988
- 1988-02-09 JP JP1604688U patent/JPH0257091U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0840946A (ja) * | 1994-08-03 | 1996-02-13 | Sekiyu Sangyo Kasseika Center | ジアルキルテトラリンの製造方法 |
| JP2016061741A (ja) * | 2014-09-19 | 2016-04-25 | ヤフー株式会社 | 情報表示装置、プロジェクタ装置、および情報表示方法、および情報表示プログラム |