JPH0213238U - - Google Patents
Info
- Publication number
- JPH0213238U JPH0213238U JP9067588U JP9067588U JPH0213238U JP H0213238 U JPH0213238 U JP H0213238U JP 9067588 U JP9067588 U JP 9067588U JP 9067588 U JP9067588 U JP 9067588U JP H0213238 U JPH0213238 U JP H0213238U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- overhead projector
- characters
- arrows
- figures
- 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 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9067588U JPH0213238U (bs) | 1988-07-08 | 1988-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9067588U JPH0213238U (bs) | 1988-07-08 | 1988-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213238U true JPH0213238U (bs) | 1990-01-26 |
Family
ID=31315189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9067588U Pending JPH0213238U (bs) | 1988-07-08 | 1988-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213238U (bs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60249129A (ja) * | 1984-05-25 | 1985-12-09 | Nec Corp | オ−バ−ヘツドプロジエクタ− |
| JPS62262035A (ja) * | 1986-05-07 | 1987-11-14 | Matsushita Electric Ind Co Ltd | 投影機 |
-
1988
- 1988-07-08 JP JP9067588U patent/JPH0213238U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60249129A (ja) * | 1984-05-25 | 1985-12-09 | Nec Corp | オ−バ−ヘツドプロジエクタ− |
| JPS62262035A (ja) * | 1986-05-07 | 1987-11-14 | Matsushita Electric Ind Co Ltd | 投影機 |