JPS5242638U - - Google Patents
Info
- Publication number
- JPS5242638U JPS5242638U JP12844475U JP12844475U JPS5242638U JP S5242638 U JPS5242638 U JP S5242638U JP 12844475 U JP12844475 U JP 12844475U JP 12844475 U JP12844475 U JP 12844475U JP S5242638 U JPS5242638 U JP S5242638U
- Authority
- JP
- Japan
- 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
- Instructional Devices (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12844475U JPS5339552Y2 (ja) | 1975-09-19 | 1975-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12844475U JPS5339552Y2 (ja) | 1975-09-19 | 1975-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5242638U true JPS5242638U (ja) | 1977-03-26 |
| JPS5339552Y2 JPS5339552Y2 (ja) | 1978-09-26 |
Family
ID=28608791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12844475U Expired JPS5339552Y2 (ja) | 1975-09-19 | 1975-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5339552Y2 (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114496U (ja) * | 1978-01-31 | 1979-08-11 | ||
| JPS5661931A (en) * | 1979-10-25 | 1981-05-27 | Pigeon Kk | Milking instrument |
| JPS621634U (ja) * | 1985-06-21 | 1987-01-08 | ||
| JPS62111038U (ja) * | 1985-12-28 | 1987-07-15 | ||
| JP2009276441A (ja) * | 2008-05-13 | 2009-11-26 | National Institute Of Advanced Industrial & Technology | 球面形状スクリーンおよびスクリーン装置 |
| JP2018511087A (ja) * | 2015-03-26 | 2018-04-19 | アロヴィア，インコーポレイテッド | 自動ポップアップ型ディスプレイ・デバイス |
| JP2018077346A (ja) * | 2016-11-09 | 2018-05-17 | Ｗｏｎｄｅｒ Ｖｉｓｉｏｎ Ｔｅｃｈｎｏ Ｌａｂｏｒａｔｏｒｙ株式会社 | ドーム状スクリーン、ドーム状スクリーン投影装置及びこれの組立て方法 |
-
1975
- 1975-09-19 JP JP12844475U patent/JPS5339552Y2/ja not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114496U (ja) * | 1978-01-31 | 1979-08-11 | ||
| JPS5661931A (en) * | 1979-10-25 | 1981-05-27 | Pigeon Kk | Milking instrument |
| JPS6327020B2 (ja) * | 1979-10-25 | 1988-06-01 | Pijon Kk | |
| JPS621634U (ja) * | 1985-06-21 | 1987-01-08 | ||
| JPS62111038U (ja) * | 1985-12-28 | 1987-07-15 | ||
| JP2009276441A (ja) * | 2008-05-13 | 2009-11-26 | National Institute Of Advanced Industrial & Technology | 球面形状スクリーンおよびスクリーン装置 |
| JP2018511087A (ja) * | 2015-03-26 | 2018-04-19 | アロヴィア，インコーポレイテッド | 自動ポップアップ型ディスプレイ・デバイス |
| EP3265876A4 (en) * | 2015-03-26 | 2018-08-22 | Arovia, Inc. | Spontaneous pop-up display device |
| JP2018077346A (ja) * | 2016-11-09 | 2018-05-17 | Ｗｏｎｄｅｒ Ｖｉｓｉｏｎ Ｔｅｃｈｎｏ Ｌａｂｏｒａｔｏｒｙ株式会社 | ドーム状スクリーン、ドーム状スクリーン投影装置及びこれの組立て方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5339552Y2 (ja) | 1978-09-26 |