JPS4987430A - - Google Patents
Info
- Publication number
- JPS4987430A JPS4987430A JP13024372A JP13024372A JPS4987430A JP S4987430 A JPS4987430 A JP S4987430A JP 13024372 A JP13024372 A JP 13024372A JP 13024372 A JP13024372 A JP 13024372A JP S4987430 A JPS4987430 A JP S4987430A
- 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.)
- Pending
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13024372A JPS4987430A (en:Method) | 1972-12-28 | 1972-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13024372A JPS4987430A (en:Method) | 1972-12-28 | 1972-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4987430A true JPS4987430A (en:Method) | 1974-08-21 |
Family
ID=15029542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13024372A Pending JPS4987430A (en:Method) | 1972-12-28 | 1972-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4987430A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57205859A (en) * | 1981-06-15 | 1982-12-17 | Matsushita Seiko Co Ltd | Voice album recorder |
| JPS6168275U (en:Method) * | 1984-10-08 | 1986-05-10 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4319250Y1 (en:Method) * | 1966-07-18 | 1968-08-10 | ||
| JPS453370Y1 (en:Method) * | 1967-07-06 | 1970-02-16 |
-
1972
- 1972-12-28 JP JP13024372A patent/JPS4987430A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4319250Y1 (en:Method) * | 1966-07-18 | 1968-08-10 | ||
| JPS453370Y1 (en:Method) * | 1967-07-06 | 1970-02-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57205859A (en) * | 1981-06-15 | 1982-12-17 | Matsushita Seiko Co Ltd | Voice album recorder |
| JPS6168275U (en:Method) * | 1984-10-08 | 1986-05-10 |