JPH0461336U - - Google Patents
Info
- Publication number
- JPH0461336U JPH0461336U JP10585790U JP10585790U JPH0461336U JP H0461336 U JPH0461336 U JP H0461336U JP 10585790 U JP10585790 U JP 10585790U JP 10585790 U JP10585790 U JP 10585790U JP H0461336 U JPH0461336 U JP H0461336U
- Authority
- JP
- Japan
- Prior art keywords
- light
- projector
- screen
- light source
- irradiates
- 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 5
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10585790U JPH0461336U (me) | 1990-10-08 | 1990-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10585790U JPH0461336U (me) | 1990-10-08 | 1990-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0461336U true JPH0461336U (me) | 1992-05-26 |
Family
ID=31851716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10585790U Pending JPH0461336U (me) | 1990-10-08 | 1990-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0461336U (me) |
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1990
- 1990-10-08 JP JP10585790U patent/JPH0461336U/ja active Pending