JPH0342144U - - Google Patents
Info
- Publication number
- JPH0342144U JPH0342144U JP10229489U JP10229489U JPH0342144U JP H0342144 U JPH0342144 U JP H0342144U JP 10229489 U JP10229489 U JP 10229489U JP 10229489 U JP10229489 U JP 10229489U JP H0342144 U JPH0342144 U JP H0342144U
- Authority
- JP
- Japan
- Prior art keywords
- frame fixing
- control panel
- screen
- frame
- screen frame
- 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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10229489U JPH0342144U (el) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10229489U JPH0342144U (el) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342144U true JPH0342144U (el) | 1991-04-22 |
Family
ID=31651198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10229489U Pending JPH0342144U (el) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342144U (el) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004114013A1 (ja) * | 2003-06-23 | 2004-12-29 | Sony Corporation | ドーム型スクリーン装置 |
-
1989
- 1989-08-31 JP JP10229489U patent/JPH0342144U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004114013A1 (ja) * | 2003-06-23 | 2004-12-29 | Sony Corporation | ドーム型スクリーン装置 |