JPS6270988U - - Google Patents
Info
- Publication number
- JPS6270988U JPS6270988U JP16175085U JP16175085U JPS6270988U JP S6270988 U JPS6270988 U JP S6270988U JP 16175085 U JP16175085 U JP 16175085U JP 16175085 U JP16175085 U JP 16175085U JP S6270988 U JPS6270988 U JP S6270988U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- source device
- light
- shielding plate
- reflecting mirrors
- 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 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16175085U JPS6270988U (de) | 1985-10-21 | 1985-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16175085U JPS6270988U (de) | 1985-10-21 | 1985-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6270988U true JPS6270988U (de) | 1987-05-06 |
Family
ID=31088356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16175085U Pending JPS6270988U (de) | 1985-10-21 | 1985-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270988U (de) |
-
1985
- 1985-10-21 JP JP16175085U patent/JPS6270988U/ja active Pending