JPH03130681U - - Google Patents
Info
- Publication number
- JPH03130681U JPH03130681U JP4071590U JP4071590U JPH03130681U JP H03130681 U JPH03130681 U JP H03130681U JP 4071590 U JP4071590 U JP 4071590U JP 4071590 U JP4071590 U JP 4071590U JP H03130681 U JPH03130681 U JP H03130681U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- cabinet
- project
- opening
- cover
- 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
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 |
---|---|---|---|
JP1990040715U JP2549467Y2 (ja) | 1990-04-17 | 1990-04-17 | 背面投写型プロジェクター |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990040715U JP2549467Y2 (ja) | 1990-04-17 | 1990-04-17 | 背面投写型プロジェクター |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03130681U true JPH03130681U (hr) | 1991-12-27 |
JP2549467Y2 JP2549467Y2 (ja) | 1997-09-30 |
Family
ID=31550744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990040715U Expired - Fee Related JP2549467Y2 (ja) | 1990-04-17 | 1990-04-17 | 背面投写型プロジェクター |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2549467Y2 (hr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0186779U (hr) * | 1987-11-30 | 1989-06-08 |
-
1990
- 1990-04-17 JP JP1990040715U patent/JP2549467Y2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0186779U (hr) * | 1987-11-30 | 1989-06-08 |
Also Published As
Publication number | Publication date |
---|---|
JP2549467Y2 (ja) | 1997-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |