JPH03103435U - - Google Patents
Info
- Publication number
- JPH03103435U JPH03103435U JP1018890U JP1018890U JPH03103435U JP H03103435 U JPH03103435 U JP H03103435U JP 1018890 U JP1018890 U JP 1018890U JP 1018890 U JP1018890 U JP 1018890U JP H03103435 U JPH03103435 U JP H03103435U
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- support
- screen
- support stand
- fixing means
- 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
- 230000013011 mating Effects 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1018890U JPH03103435U (OSRAM) | 1990-02-06 | 1990-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1018890U JPH03103435U (OSRAM) | 1990-02-06 | 1990-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103435U true JPH03103435U (OSRAM) | 1991-10-28 |
Family
ID=31513777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1018890U Pending JPH03103435U (OSRAM) | 1990-02-06 | 1990-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103435U (OSRAM) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948132A (OSRAM) * | 1972-09-08 | 1974-05-10 | ||
| JPS6149339B2 (OSRAM) * | 1983-05-04 | 1986-10-29 | Toyo Kohan Co Ltd |
-
1990
- 1990-02-06 JP JP1018890U patent/JPH03103435U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948132A (OSRAM) * | 1972-09-08 | 1974-05-10 | ||
| JPS6149339B2 (OSRAM) * | 1983-05-04 | 1986-10-29 | Toyo Kohan Co Ltd |