JPS62127173U - - Google Patents
Info
- Publication number
- JPS62127173U JPS62127173U JP1278586U JP1278586U JPS62127173U JP S62127173 U JPS62127173 U JP S62127173U JP 1278586 U JP1278586 U JP 1278586U JP 1278586 U JP1278586 U JP 1278586U JP S62127173 U JPS62127173 U JP S62127173U
- Authority
- JP
- Japan
- Prior art keywords
- reflected
- mirror
- light
- lens
- fresnel lens
- 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 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1278586U JPS62127173U (da) | 1986-01-31 | 1986-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1278586U JPS62127173U (da) | 1986-01-31 | 1986-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62127173U true JPS62127173U (da) | 1987-08-12 |
Family
ID=30801235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1278586U Pending JPS62127173U (da) | 1986-01-31 | 1986-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62127173U (da) |
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1986
- 1986-01-31 JP JP1278586U patent/JPS62127173U/ja active Pending