JPS496923A - - Google Patents
Info
- Publication number
- JPS496923A JPS496923A JP47045140A JP4514072A JPS496923A JP S496923 A JPS496923 A JP S496923A JP 47045140 A JP47045140 A JP 47045140A JP 4514072 A JP4514072 A JP 4514072A JP S496923 A JPS496923 A JP S496923A
- 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
- Overhead Projectors And Projection Screens (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4514072A JPS568345B2 (https=) | 1972-05-08 | 1972-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4514072A JPS568345B2 (https=) | 1972-05-08 | 1972-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS496923A true JPS496923A (https=) | 1974-01-22 |
| JPS568345B2 JPS568345B2 (https=) | 1981-02-23 |
Family
ID=12710961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4514072A Expired JPS568345B2 (https=) | 1972-05-08 | 1972-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS568345B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02120113U (https=) * | 1989-03-13 | 1990-09-27 | ||
| JP2016212220A (ja) * | 2015-05-07 | 2016-12-15 | 有限会社大平技研 | 反射鏡集合体を用いた星空の投影装置 |
-
1972
- 1972-05-08 JP JP4514072A patent/JPS568345B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02120113U (https=) * | 1989-03-13 | 1990-09-27 | ||
| JP2016212220A (ja) * | 2015-05-07 | 2016-12-15 | 有限会社大平技研 | 反射鏡集合体を用いた星空の投影装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS568345B2 (https=) | 1981-02-23 |