JPH0264933U - - Google Patents
Info
- Publication number
- JPH0264933U JPH0264933U JP14447688U JP14447688U JPH0264933U JP H0264933 U JPH0264933 U JP H0264933U JP 14447688 U JP14447688 U JP 14447688U JP 14447688 U JP14447688 U JP 14447688U JP H0264933 U JPH0264933 U JP H0264933U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- overhead projector
- indicates
- utility
- scope
- 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
- Measurement Of Predetermined Time Intervals (AREA)
- Overhead Projectors And Projection Screens (AREA)
Description
第１図は本考案の一実施例のオーバー・ヘツド
・プロジエクタの概観斜視図である。
１…オーバー・ヘツド・プロジエクタ、２…タ
イマ、３…時間設定器。
FIG. 1 is a perspective view of an overhead projector according to an embodiment of the present invention. 1...Overhead projector, 2...Timer, 3...Time setting device.
Claims (1)
するオーバー・ヘツド・プロジエクタ。 An overhead projector characterized by being equipped with a timer that indicates the remaining presentation time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14447688U JPH0264933U (en) | 1988-11-04 | 1988-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14447688U JPH0264933U (en) | 1988-11-04 | 1988-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0264933U true JPH0264933U (en) | 1990-05-16 |
Family
ID=31412225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14447688U Pending JPH0264933U (en) | 1988-11-04 | 1988-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0264933U (en) |
-
1988
- 1988-11-04 JP JP14447688U patent/JPH0264933U/ja active Pending