JPH0386344U - - Google Patents
Info
- Publication number
- JPH0386344U JPH0386344U JP14783789U JP14783789U JPH0386344U JP H0386344 U JPH0386344 U JP H0386344U JP 14783789 U JP14783789 U JP 14783789U JP 14783789 U JP14783789 U JP 14783789U JP H0386344 U JPH0386344 U JP H0386344U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- projection optical
- document table
- projects
- light source
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 4
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989147837U JP2513123Y2 (ja) | 1989-12-22 | 1989-12-22 | オ―バヘッドプロジェクタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989147837U JP2513123Y2 (ja) | 1989-12-22 | 1989-12-22 | オ―バヘッドプロジェクタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386344U true JPH0386344U (et) | 1991-08-30 |
| JP2513123Y2 JP2513123Y2 (ja) | 1996-10-02 |
Family
ID=31694311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989147837U Expired - Fee Related JP2513123Y2 (ja) | 1989-12-22 | 1989-12-22 | オ―バヘッドプロジェクタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513123Y2 (et) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6396548U (et) * | 1986-12-12 | 1988-06-22 |
-
1989
- 1989-12-22 JP JP1989147837U patent/JP2513123Y2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6396548U (et) * | 1986-12-12 | 1988-06-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513123Y2 (ja) | 1996-10-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |