JPS6438633U - - Google Patents
Info
- Publication number
- JPS6438633U JPS6438633U JP1987133106U JP13310687U JPS6438633U JP S6438633 U JPS6438633 U JP S6438633U JP 1987133106 U JP1987133106 U JP 1987133106U JP 13310687 U JP13310687 U JP 13310687U JP S6438633 U JPS6438633 U JP S6438633U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- rear projector
- mounting device
- locking
- transmissive
- 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
- 230000003287 optical effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987133106U JPH0522935Y2 (de) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987133106U JPH0522935Y2 (de) | 1987-08-31 | 1987-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6438633U true JPS6438633U (de) | 1989-03-08 |
| JPH0522935Y2 JPH0522935Y2 (de) | 1993-06-11 |
Family
ID=31390676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987133106U Expired - Lifetime JPH0522935Y2 (de) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522935Y2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9281748B2 (en) | 2012-03-02 | 2016-03-08 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Operating a DC-DC converter |
| US9379619B2 (en) | 2014-10-21 | 2016-06-28 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Dividing a single phase pulse-width modulation signal into a plurality of phases |
-
1987
- 1987-08-31 JP JP1987133106U patent/JPH0522935Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522935Y2 (de) | 1993-06-11 |