JPH01101247U - - Google Patents
Info
- Publication number
- JPH01101247U JPH01101247U JP1987196694U JP19669487U JPH01101247U JP H01101247 U JPH01101247 U JP H01101247U JP 1987196694 U JP1987196694 U JP 1987196694U JP 19669487 U JP19669487 U JP 19669487U JP H01101247 U JPH01101247 U JP H01101247U
- Authority
- JP
- Japan
- Prior art keywords
- projection
- screens
- projectors
- rear projection
- projection screens
- 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
- 239000003566 sealing material Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Stereoscopic And Panoramic Photography (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987196694U JPH0614216Y2 (ja) | 1987-12-25 | 1987-12-25 | マルチ投影装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987196694U JPH0614216Y2 (ja) | 1987-12-25 | 1987-12-25 | マルチ投影装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01101247U true JPH01101247U (ro) | 1989-07-07 |
| JPH0614216Y2 JPH0614216Y2 (ja) | 1994-04-13 |
Family
ID=31487292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987196694U Expired - Lifetime JPH0614216Y2 (ja) | 1987-12-25 | 1987-12-25 | マルチ投影装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614216Y2 (ro) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58157317U (ja) * | 1982-04-15 | 1983-10-20 | 大日本印刷株式会社 | 接合レンズ板 |
| JPS60177559U (ja) * | 1984-04-30 | 1985-11-26 | 日本電気ホームエレクトロニクス株式会社 | ビデオプロジエクタ装置 |
| JPS62180345A (ja) * | 1986-02-04 | 1987-08-07 | Yuupu:Kk | 大画面用透過型スクリ−ンの構成法 |
-
1987
- 1987-12-25 JP JP1987196694U patent/JPH0614216Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58157317U (ja) * | 1982-04-15 | 1983-10-20 | 大日本印刷株式会社 | 接合レンズ板 |
| JPS60177559U (ja) * | 1984-04-30 | 1985-11-26 | 日本電気ホームエレクトロニクス株式会社 | ビデオプロジエクタ装置 |
| JPS62180345A (ja) * | 1986-02-04 | 1987-08-07 | Yuupu:Kk | 大画面用透過型スクリ−ンの構成法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614216Y2 (ja) | 1994-04-13 |