JPH01136961U - - Google Patents
Info
- Publication number
- JPH01136961U JPH01136961U JP3337488U JP3337488U JPH01136961U JP H01136961 U JPH01136961 U JP H01136961U JP 3337488 U JP3337488 U JP 3337488U JP 3337488 U JP3337488 U JP 3337488U JP H01136961 U JPH01136961 U JP H01136961U
- Authority
- JP
- Japan
- Prior art keywords
- audio
- recording medium
- language learning
- reproduced
- image
- 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
- 230000005236 sound signal Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3337488U JPH01136961U (de) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3337488U JPH01136961U (de) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136961U true JPH01136961U (de) | 1989-09-19 |
Family
ID=31260050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3337488U Pending JPH01136961U (de) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136961U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497120A (en) * | 1978-01-18 | 1979-08-01 | Tokyo Shibaura Electric Co | Videooeducational apparatus |
| JPS58159087A (ja) * | 1982-03-15 | 1983-09-21 | Mitsubishi Electric Corp | 映像信号記録再生方式 |
-
1988
- 1988-03-14 JP JP3337488U patent/JPH01136961U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497120A (en) * | 1978-01-18 | 1979-08-01 | Tokyo Shibaura Electric Co | Videooeducational apparatus |
| JPS58159087A (ja) * | 1982-03-15 | 1983-09-21 | Mitsubishi Electric Corp | 映像信号記録再生方式 |