JPH046042U - - Google Patents
Info
- Publication number
- JPH046042U JPH046042U JP4575090U JP4575090U JPH046042U JP H046042 U JPH046042 U JP H046042U JP 4575090 U JP4575090 U JP 4575090U JP 4575090 U JP4575090 U JP 4575090U JP H046042 U JPH046042 U JP H046042U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- overhead projector
- housing
- attached
- 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 1
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4575090U JPH046042U (et) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4575090U JPH046042U (et) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046042U true JPH046042U (et) | 1992-01-21 |
Family
ID=31560205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4575090U Pending JPH046042U (et) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046042U (et) |
-
1990
- 1990-04-26 JP JP4575090U patent/JPH046042U/ja active Pending
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