JPS644101Y2 - - Google Patents
Info
- Publication number
- JPS644101Y2 JPS644101Y2 JP14302779U JP14302779U JPS644101Y2 JP S644101 Y2 JPS644101 Y2 JP S644101Y2 JP 14302779 U JP14302779 U JP 14302779U JP 14302779 U JP14302779 U JP 14302779U JP S644101 Y2 JPS644101 Y2 JP S644101Y2
- Authority
- JP
- Japan
- Prior art keywords
- stage
- lens
- main body
- overhead projector
- projection
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14302779U JPS644101Y2 (enrdf_load_stackoverflow) | 1979-10-16 | 1979-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14302779U JPS644101Y2 (enrdf_load_stackoverflow) | 1979-10-16 | 1979-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5660933U JPS5660933U (enrdf_load_stackoverflow) | 1981-05-23 |
| JPS644101Y2 true JPS644101Y2 (enrdf_load_stackoverflow) | 1989-02-02 |
Family
ID=29374280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14302779U Expired JPS644101Y2 (enrdf_load_stackoverflow) | 1979-10-16 | 1979-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644101Y2 (enrdf_load_stackoverflow) |
-
1979
- 1979-10-16 JP JP14302779U patent/JPS644101Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5660933U (enrdf_load_stackoverflow) | 1981-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100976016B1 (ko) | 화상 투사 장치 | |
| CN1523393A (zh) | 手术用显微镜 | |
| JP2003005279A (ja) | プロジェクタのチルト装置 | |
| KR930002873A (ko) | 벽면영사 및 불투명유리판 영사용 슬라이드 영사기 | |
| JPS644101Y2 (enrdf_load_stackoverflow) | ||
| JPH0326509Y2 (enrdf_load_stackoverflow) | ||
| JP2591867Y2 (ja) | フォールディング・アーム装置およびオーバーヘッド・プロジェクター | |
| US3623804A (en) | Microfilm projector apparatus | |
| JPH0720812Y2 (ja) | 照明器具 | |
| JP3148587B2 (ja) | 墨出し用レーザ装置 | |
| JPH09292093A (ja) | ホームビデオカメラ用の支持台 | |
| US3369450A (en) | Microfiche viewer | |
| JPH036903Y2 (enrdf_load_stackoverflow) | ||
| JPS6226082Y2 (enrdf_load_stackoverflow) | ||
| JPH0731241Y2 (ja) | 立型製版カメラの反射照明支持装置 | |
| JPH0263410A (ja) | 自動書見機 | |
| JP2007167289A (ja) | 揺動型運動装置 | |
| US3989373A (en) | Automatic focussing attachment for photographic enlargers | |
| US3880511A (en) | Image projector | |
| JPH11295070A (ja) | 墨出し用レーザー装置 | |
| JPH028274Y2 (enrdf_load_stackoverflow) | ||
| JPH0343606Y2 (enrdf_load_stackoverflow) | ||
| JPH0310735Y2 (enrdf_load_stackoverflow) | ||
| JPS604174Y2 (ja) | プロジエクタ− | |
| KR930006514Y1 (ko) | 차량용 실내후시경의 각도 조절장치 |