JPS502445U - - Google Patents
Info
- Publication number
- JPS502445U JPS502445U JP5488873U JP5488873U JPS502445U JP S502445 U JPS502445 U JP S502445U JP 5488873 U JP5488873 U JP 5488873U JP 5488873 U JP5488873 U JP 5488873U JP S502445 U JPS502445 U JP S502445U
- 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)
- Displays For Variable Information Using Movable Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5488873U JPS5224048Y2 (ja) | 1973-05-10 | 1973-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5488873U JPS5224048Y2 (ja) | 1973-05-10 | 1973-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS502445U true JPS502445U (ja) | 1975-01-11 |
| JPS5224048Y2 JPS5224048Y2 (ja) | 1977-06-01 |
Family
ID=28206249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5488873U Expired JPS5224048Y2 (ja) | 1973-05-10 | 1973-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5224048Y2 (ja) |
-
1973
- 1973-05-10 JP JP5488873U patent/JPS5224048Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5224048Y2 (ja) | 1977-06-01 |