JPS6380587U - - Google Patents
Info
- Publication number
- JPS6380587U JPS6380587U JP17550786U JP17550786U JPS6380587U JP S6380587 U JPS6380587 U JP S6380587U JP 17550786 U JP17550786 U JP 17550786U JP 17550786 U JP17550786 U JP 17550786U JP S6380587 U JPS6380587 U JP S6380587U
- Authority
- JP
- Japan
- Prior art keywords
- reading
- address code
- code
- address
- book
- 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
- 230000000694 effects Effects 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17550786U JPS6380587U (en]) | 1986-11-15 | 1986-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17550786U JPS6380587U (en]) | 1986-11-15 | 1986-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6380587U true JPS6380587U (en]) | 1988-05-27 |
Family
ID=31114894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17550786U Pending JPS6380587U (en]) | 1986-11-15 | 1986-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380587U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004114254A1 (ja) * | 2003-06-24 | 2004-12-29 | James Jay Skinner | 教育システム |
-
1986
- 1986-11-15 JP JP17550786U patent/JPS6380587U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004114254A1 (ja) * | 2003-06-24 | 2004-12-29 | James Jay Skinner | 教育システム |